Steel Blue

HEX: #4682B4 | Modern Palette

On White
4.11:1
FAIL
On Black
5.11:1
PASS

Color Specifications

HEX
#4682B4
RGB
70, 130, 180
HSL
207°, 61% ,70%
CMYK
61.11, 27.78, 0, 29.41

About Steel Blue

Steel Blue (#4682B4) is a color with RGB(70, 130, 180) and HSL(207.27°, 61.11%, 70.59%). In design, it fits Cool styles and is suitable for Text, Button, Accent. Its complementary color is #B47846, which creates strong contrast. Its triadic palette includes #B44682 and #82B446. The name comes from Steel Blue (English).

  • HEX: #4682B4
  • RGB: 70, 130, 180
  • HSL: 207.27°, 61.11%, 70.59%
  • Style: Cool
  • Use case: Text, Button, Accent
  • Complementary color: #B47846
  • Triadic colors: #B44682, #82B446
  • The name comes from Steel Blue (English).

Live Components

LIGHT
DARK
System Notification Box

Color Palettes

Steel Blue #4682B4 is used in Monochromatic, Neutral + Accent, Analogous, 3 + 1 + 1 palettes, giving designers ready-made combinations for backgrounds, surfaces, accents, and interface elements.

Monochromatic Five tones of the same hue — a reliable scale for backgrounds, surfaces, and text.
 
 
STEEL BLUE
 
 
Neutral + Accent Four near-neutral tones grounded by a saturated accent — clean and versatile for UI.
 
 
STEEL BLUE
 
 
Analogous Five hues drifting across a 60° arc — naturally harmonious and pleasing to the eye.
 
 
STEEL BLUE
 
 
3 + 1 + 1 Three analogous base colors, one complementary accent, one dark anchor — bold yet balanced.
 
 
 
 
 

Color Harmonies

Steel Blue #4682B4 pairs with #B47846 as its complementary color, and #B44682 and #82B446 in triadic combinations. These harmony relationships help create balanced color combinations for UI, branding, and design work.

Complementary

The color directly opposite on the color wheel — creates maximum contrast and vibrance.

STEEL BLUE
Analogous

Colors adjacent on the wheel — naturally harmonious and pleasing to the eye.

STEEL BLUE
Triadic

Three colors equally spaced 120° apart — bold, balanced, and visually rich.

STEEL BLUE
Split-Complementary

Two colors flanking the complement — high contrast with less tension than full complementary.

STEEL BLUE
Tetradic (Square)

Four colors at 90° intervals — rich variety, best when one color dominates.

STEEL BLUE
Monochromatic

Shades and tints of the same hue — cohesive, elegant, and easy to work with.

STEEL BLUE

Shades & Tints

The shade and tint range for Steel Blue #4682B4 moves from dark #070D12 tones through the base color to lighter #EDF3F8 tones, making it useful for depth, hierarchy, and background variation.

STEEL BLUE

Color Characteristics

Mood
Style
Cool
Use case
Text Button Accent

Accessibility Simulation

Deuteranopia #7474B5
Protanopia #7D7DB4
Tritanopia #318A8A
Achromatopsia #7D7D7D

Frequently Asked Questions

Steel Blue (#4682B4) is a color with RGB(70, 130, 180) and HSL(207.27°, 61.11%, 70.59%).

#4682B4 pairs strongly with #B47846 as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#4682B4 is suitable for Text, Button, Accent and works well with Cool styles.

The name Steel Blue is linked to Steel Blue from English, meaning A color resembling the bluish-grey sheen of steel, particularly blued steel..

Name, History & Etymology

Origin Word Steel Blue
Meaning A color resembling the bluish-grey sheen of steel, particularly blued steel.
Language English
First Recorded Use Late 19th Century

History

The concept of 'steel blue' as a color is derived from the visual properties of steel, especially when it undergoes a bluing process (a passivation treatment that creates a protective layer of magnetite on the surface of ferrous metals, giving them a blue-black appearance). This process has been used for centuries, particularly for firearms and tools. As color nomenclature became more standardized and descriptive in the 19th century, 'steel blue' emerged to describe a specific shade that evokes this metallic, slightly muted blue. It gained popularity as a color for textiles, paints, and other manufactured goods.

First Recorded Use

The term 'steel blue' as a specific color name began to appear in English around the late 19th century. Early references often describe it in fashion or interior design contexts.

Cultural Associations

Steel Blue is often associated with qualities like strength, durability, and sophistication, reflecting the material it's named after. It's a versatile color, often used in professional settings, menswear, and home decor for its calming yet robust feel. It can evoke a sense of industrial elegance or a cool, natural tone reminiscent of stormy skies or deep water.

Similar Named Colors
Cyan Azure #4E82B4 ΔE 1.41
Cyan-blue Azure #4682BF ΔE 1.93
Tufts Blue #417DC1 ΔE 3.09
Silver Lake Blue #5D89BA ΔE 4.22

Code Snippets

/* Background */
.element {
    background-color: #4682B4;
}

/* Text */
.element {
    color: #4682B4;
}

/* Border */
.element {
    border: 1px solid #4682B4;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #4682B4,
        #E2B086
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #4682B4,
        #E2B086
    );
}

// SCSS variable
$steel-blue: #4682B4;

// With RGB channels (useful for rgba() usage)
$steel-blue-r: 70;
$steel-blue-g: 130;
$steel-blue-b: 180;

// Usage
.element {
    background-color: $steel-blue;
    color: rgba($steel-blue-r, $steel-blue-g, $steel-blue-b, 0.8);
}