What color is #665151?

#665151 is a dark, grayish red, closest to the named color Dark Chocolate. It belongs to the gray family of colors.

What is the RGB value of #665151?

The RGB value is 102, 81, 81: 102 red, 81 green and 81 blue on a 0 to 255 scale.

What is the complementary color of #665151?

The complementary color is #516666, found by rotating the hue 180° on the color wheel.

Is black or white text better on #665151?

White text. Black text has a contrast ratio of 2.86:1 and white text 7.34:1. WCAG asks for at least 4.5:1 for normal text.

#665151 color

#665151 rgb(102, 81, 81)

Shades of gray

The hex color #665151 is a dark, grayish red.

In the RGB color model it is made of 40% red, 31.8% green and 31.8% blue (102, 81, 81).

Its hue angle is 0°, with 11% saturation and 36% lightness. For print, the CMYK equivalent is 0% cyan, 21% magenta, 21% yellow and 60% black.

The closest named color is Dark Chocolate (#624A49), a difference of 2.6 ΔE, a small difference.

White text is the more readable choice on this background (contrast 7.34:1).

#665151 color codes

HEX	`#665151`
RGB	`rgb(102, 81, 81)`
RGB percent	`rgb(40%, 31.8%, 31.8%)`
HSL	`hsl(0, 11%, 36%)`
HSV / HSB	`hsv(0, 21%, 40%)`
CMYK	`cmyk(0%, 21%, 21%, 60%)`
CIE LAB	`lab(36.56, 8.74, 3.32)`
CIE LCH	`lch(36.56, 9.35, 20.8)`
CIE XYZ	`xyz(9.907, 9.304, 9.057)`
Decimal	`6705489`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #665151, 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 #665151	Ratio	AA	AAA	AA large
Sample text	2.86:1	Fail	Fail	Fail
Sample text	7.34:1	Pass	Pass	Pass

#665151 as text on	Ratio	AA	AAA	AA large
Sample text	7.34:1	Pass	Pass	Pass
Sample text	2.86:1	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 #665151 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #665151; }
.text { color: #665151; }
.border { border: 2px solid #665151; }
.transparent { background-color: rgb(102 81 81 / 50%); }
.gradient { background: linear-gradient(to right, #665151, #665c51); }

Background

Text color

Border

Similar colors

Closest common color name: Umber.

Questions

What color is #665151?: #665151 is a dark, grayish red, closest to the named color Dark Chocolate. It belongs to the gray family of colors.
What is the RGB value of #665151?: The RGB value is 102, 81, 81: 102 red, 81 green and 81 blue on a 0 to 255 scale.
What is the complementary color of #665151?: The complementary color is #516666, found by rotating the hue 180° on the color wheel.
Is black or white text better on #665151?: White text. Black text has a contrast ratio of 2.86:1 and white text 7.34:1. WCAG asks for at least 4.5:1 for normal text.