What color is #6C666B?

#6C666B is a gray, closest to the named color Excalibur. It belongs to the gray family of colors.

What is the RGB value of #6C666B?

The RGB value is 108, 102, 107: 108 red, 102 green and 107 blue on a 0 to 255 scale.

What is the complementary color of #6C666B?

The complementary color is #666C67, found by rotating the hue 180° on the color wheel.

Is black or white text better on #6C666B?

White text. Black text has a contrast ratio of 3.75:1 and white text 5.6:1. WCAG asks for at least 4.5:1 for normal text.

#6C666B color

#6C666B rgb(108, 102, 107)

Shades of gray

The hex color #6C666B is a gray.

In the RGB color model it is made of 42.4% red, 40% green and 42% blue (108, 102, 107).

Its hue angle is 310°, with 3% saturation and 41% lightness. For print, the CMYK equivalent is 0% cyan, 6% magenta, 1% yellow and 58% black.

The closest named color is Excalibur (#676168), a difference of 2.1 ΔE, a small difference.

White text is the more readable choice on this background (contrast 5.6:1).

#6C666B color codes

HEX	`#6C666B`
RGB	`rgb(108, 102, 107)`
RGB percent	`rgb(42.4%, 40%, 42%)`
HSL	`hsl(310, 3%, 41%)`
HSV / HSB	`hsv(310, 6%, 42%)`
CMYK	`cmyk(0%, 6%, 1%, 58%)`
CIE LAB	`lab(43.88, 3.36, -1.97)`
CIE LCH	`lch(43.88, 3.9, 329.71)`
CIE XYZ	`xyz(13.589, 13.753, 15.846)`
Decimal	`7104107`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #6C666B, 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 #6C666B	Ratio	AA	AAA	AA large
Sample text	3.75:1	Fail	Fail	Pass
Sample text	5.6:1	Pass	Fail	Pass

#6C666B as text on	Ratio	AA	AAA	AA large
Sample text	5.6:1	Pass	Fail	Pass
Sample text	3.75:1	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 #6C666B looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #6c666b; }
.text { color: #6c666b; }
.border { border: 2px solid #6c666b; }
.transparent { background-color: rgb(108 102 107 / 50%); }
.gradient { background: linear-gradient(to right, #6c666b, #6c6668); }

Background

Text color

Border

Similar colors

Questions

What color is #6C666B?: #6C666B is a gray, closest to the named color Excalibur. It belongs to the gray family of colors.
What is the RGB value of #6C666B?: The RGB value is 108, 102, 107: 108 red, 102 green and 107 blue on a 0 to 255 scale.
What is the complementary color of #6C666B?: The complementary color is #666C67, found by rotating the hue 180° on the color wheel.
Is black or white text better on #6C666B?: White text. Black text has a contrast ratio of 3.75:1 and white text 5.6:1. WCAG asks for at least 4.5:1 for normal text.