What color is #5B717C?

#5B717C is a grayish azure, closest to the named color Night Rendezvous. It belongs to the gray family of colors.

What is the RGB value of #5B717C?

The RGB value is 91, 113, 124: 91 red, 113 green and 124 blue on a 0 to 255 scale.

What is the complementary color of #5B717C?

The complementary color is #7C665B, found by rotating the hue 180° on the color wheel.

Is black or white text better on #5B717C?

White text. Black text has a contrast ratio of 4.1:1 and white text 5.12:1. WCAG asks for at least 4.5:1 for normal text.

#5B717C color

#5B717C rgb(91, 113, 124)

Shades of gray

The hex color #5B717C is a grayish azure.

In the RGB color model it is made of 35.7% red, 44.3% green and 48.6% blue (91, 113, 124).

Its hue angle is 200°, with 15% saturation and 42% lightness. For print, the CMYK equivalent is 27% cyan, 9% magenta, 0% yellow and 51% black.

The closest named color is Night Rendezvous (#66787E), a difference of 3.7 ΔE, a small difference.

White text is the more readable choice on this background (contrast 5.12:1).

#5B717C color codes

HEX	`#5B717C`
RGB	`rgb(91, 113, 124)`
RGB percent	`rgb(35.7%, 44.3%, 48.6%)`
HSL	`hsl(200, 15%, 42%)`
HSV / HSB	`hsv(200, 27%, 49%)`
CMYK	`cmyk(27%, 9%, 0%, 51%)`
CIE LAB	`lab(46.3, -5.37, -8.74)`
CIE LCH	`lch(46.3, 10.25, 238.43)`
CIE XYZ	`xyz(13.857, 15.489, 21.324)`
Decimal	`5992828`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #5B717C, 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 #5B717C	Ratio	AA	AAA	AA large
Sample text	4.1:1	Fail	Fail	Pass
Sample text	5.12:1	Pass	Fail	Pass

#5B717C as text on	Ratio	AA	AAA	AA large
Sample text	5.12:1	Pass	Fail	Pass
Sample text	4.1:1	Fail	Fail	Pass

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 #5B717C looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #5b717c; }
.text { color: #5b717c; }
.border { border: 2px solid #5b717c; }
.transparent { background-color: rgb(91 113 124 / 50%); }
.gradient { background: linear-gradient(to right, #5b717c, #5b617c); }

Background

Text color

Border

Similar colors

Closest common color name: Slate Gray.

Questions

What color is #5B717C?: #5B717C is a grayish azure, closest to the named color Night Rendezvous. It belongs to the gray family of colors.
What is the RGB value of #5B717C?: The RGB value is 91, 113, 124: 91 red, 113 green and 124 blue on a 0 to 255 scale.
What is the complementary color of #5B717C?: The complementary color is #7C665B, found by rotating the hue 180° on the color wheel.
Is black or white text better on #5B717C?: White text. Black text has a contrast ratio of 4.1:1 and white text 5.12:1. WCAG asks for at least 4.5:1 for normal text.