What color is #5B4B78?

#5B4B78 is a grayish violet, closest to the named color Royal Robe. It belongs to the purple family of colors.

What is the RGB value of #5B4B78?

The RGB value is 91, 75, 120: 91 red, 75 green and 120 blue on a 0 to 255 scale.

What is the complementary color of #5B4B78?

The complementary color is #68784B, found by rotating the hue 180° on the color wheel.

Is black or white text better on #5B4B78?

White text. Black text has a contrast ratio of 2.72:1 and white text 7.71:1. WCAG asks for at least 4.5:1 for normal text.

#5B4B78 color

#5B4B78 rgb(91, 75, 120)

Shades of purple

The hex color #5B4B78 is a grayish violet.

In the RGB color model it is made of 35.7% red, 29.4% green and 47.1% blue (91, 75, 120).

Its hue angle is 261°, with 23% saturation and 38% lightness. For print, the CMYK equivalent is 24% cyan, 37% magenta, 0% yellow and 53% black.

The closest named color is Royal Robe (#614A7B), a difference of 1.9 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 7.71:1).

#5B4B78 color codes

HEX	`#5B4B78`
RGB	`rgb(91, 75, 120)`
RGB percent	`rgb(35.7%, 29.4%, 47.1%)`
HSL	`hsl(261, 23%, 38%)`
HSV / HSB	`hsv(261, 37%, 47%)`
CMYK	`cmyk(24%, 37%, 0%, 53%)`
CIE LAB	`lab(35.23, 16.95, -23.22)`
CIE LCH	`lch(35.23, 28.75, 306.13)`
CIE XYZ	`xyz(10.22, 8.612, 18.89)`
Decimal	`5983096`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #5B4B78, 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 #5B4B78	Ratio	AA	AAA	AA large
Sample text	2.72:1	Fail	Fail	Fail
Sample text	7.71:1	Pass	Pass	Pass

#5B4B78 as text on	Ratio	AA	AAA	AA large
Sample text	7.71:1	Pass	Pass	Pass
Sample text	2.72:1	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 #5B4B78 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #5b4b78; }
.text { color: #5b4b78; }
.border { border: 2px solid #5b4b78; }
.transparent { background-color: rgb(91 75 120 / 50%); }
.gradient { background: linear-gradient(to right, #5b4b78, #714b78); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Slate Blue.

Questions

What color is #5B4B78?: #5B4B78 is a grayish violet, closest to the named color Royal Robe. It belongs to the purple family of colors.
What is the RGB value of #5B4B78?: The RGB value is 91, 75, 120: 91 red, 75 green and 120 blue on a 0 to 255 scale.
What is the complementary color of #5B4B78?: The complementary color is #68784B, found by rotating the hue 180° on the color wheel.
Is black or white text better on #5B4B78?: White text. Black text has a contrast ratio of 2.72:1 and white text 7.71:1. WCAG asks for at least 4.5:1 for normal text.