What color is #4B556D?

#4B556D is a dark, grayish blue, closest to the named color Heavy Violet. It belongs to the blue family of colors.

What is the RGB value of #4B556D?

The RGB value is 75, 85, 109: 75 red, 85 green and 109 blue on a 0 to 255 scale.

What is the complementary color of #4B556D?

The complementary color is #6D634B, found by rotating the hue 180° on the color wheel.

Is black or white text better on #4B556D?

White text. Black text has a contrast ratio of 2.82:1 and white text 7.45:1. WCAG asks for at least 4.5:1 for normal text.

#4B556D color

#4B556D rgb(75, 85, 109)

Shades of blue

The hex color #4B556D is a dark, grayish blue.

In the RGB color model it is made of 29.4% red, 33.3% green and 42.7% blue (75, 85, 109).

Its hue angle is 222°, with 18% saturation and 36% lightness. For print, the CMYK equivalent is 31% cyan, 22% magenta, 0% yellow and 57% black.

The closest named color is Heavy Violet (#4F566C), a difference of 1.4 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 7.45:1).

#4B556D color codes

HEX	`#4B556D`
RGB	`rgb(75, 85, 109)`
RGB percent	`rgb(29.4%, 33.3%, 42.7%)`
HSL	`hsl(222, 18%, 36%)`
HSV / HSB	`hsv(222, 31%, 43%)`
CMYK	`cmyk(31%, 22%, 0%, 57%)`
CIE LAB	`lab(36.17, 2.26, -15.04)`
CIE LCH	`lch(36.17, 15.21, 278.55)`
CIE XYZ	`xyz(8.91, 9.097, 15.751)`
Decimal	`4937069`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #4B556D, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #4B556D	Ratio	AA	AAA	AA large
Sample text	2.82:1	Fail	Fail	Fail
Sample text	7.45:1	Pass	Pass	Pass

#4B556D as text on	Ratio	AA	AAA	AA large
Sample text	7.45:1	Pass	Pass	Pass
Sample text	2.82:1	Fail	Fail	Fail

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #4B556D looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #4b556d; }
.text { color: #4b556d; }
.border { border: 2px solid #4b556d; }
.transparent { background-color: rgb(75 85 109 / 50%); }
.gradient { background: linear-gradient(to right, #4b556d, #524b6d); }

Background

Text color

Border

Similar colors

Closest common color name: Charcoal.

Questions

What color is #4B556D?: #4B556D is a dark, grayish blue, closest to the named color Heavy Violet. It belongs to the blue family of colors.
What is the RGB value of #4B556D?: The RGB value is 75, 85, 109: 75 red, 85 green and 109 blue on a 0 to 255 scale.
What is the complementary color of #4B556D?: The complementary color is #6D634B, found by rotating the hue 180° on the color wheel.
Is black or white text better on #4B556D?: White text. Black text has a contrast ratio of 2.82:1 and white text 7.45:1. WCAG asks for at least 4.5:1 for normal text.