What color is #A6A7B7?

#A6A7B7 is a light, grayish blue, closest to the named color Nebulous December. It belongs to the gray family of colors.

What is the RGB value of #A6A7B7?

The RGB value is 166, 167, 183: 166 red, 167 green and 183 blue on a 0 to 255 scale.

What is the complementary color of #A6A7B7?

The complementary color is #B7B6A6, found by rotating the hue 180° on the color wheel.

Is black or white text better on #A6A7B7?

Black text. Black text has a contrast ratio of 8.83:1 and white text 2.38:1. WCAG asks for at least 4.5:1 for normal text.

#A6A7B7 color

#A6A7B7 rgb(166, 167, 183)

Shades of gray

The hex color #A6A7B7 is a light, grayish blue.

In the RGB color model it is made of 65.1% red, 65.5% green and 71.8% blue (166, 167, 183).

Its hue angle is 236°, with 11% saturation and 68% lightness. For print, the CMYK equivalent is 9% cyan, 9% magenta, 0% yellow and 28% black.

The closest named color is Nebulous December (#B3B2BF), a difference of 3.5 ΔE, a small difference.

Black text is the more readable choice on this background (contrast 8.83:1).

#A6A7B7 color codes

HEX	`#A6A7B7`
RGB	`rgb(166, 167, 183)`
RGB percent	`rgb(65.1%, 65.5%, 71.8%)`
HSL	`hsl(236, 11%, 68%)`
HSV / HSB	`hsv(236, 9%, 72%)`
CMYK	`cmyk(9%, 9%, 0%, 28%)`
CIE LAB	`lab(68.87, 2.82, -8.33)`
CIE LCH	`lch(68.87, 8.79, 288.7)`
CIE XYZ	`xyz(38.09, 39.163, 50.343)`
Decimal	`10921911`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #A6A7B7, 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 #A6A7B7	Ratio	AA	AAA	AA large
Sample text	8.83:1	Pass	Pass	Pass
Sample text	2.38:1	Fail	Fail	Fail

#A6A7B7 as text on	Ratio	AA	AAA	AA large
Sample text	2.38:1	Fail	Fail	Fail
Sample text	8.83:1	Pass	Pass	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 #A6A7B7 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #a6a7b7; }
.text { color: #a6a7b7; }
.border { border: 2px solid #a6a7b7; }
.transparent { background-color: rgb(166 167 183 / 50%); }
.gradient { background: linear-gradient(to right, #a6a7b7, #aea6b7); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Gray.

Questions

What color is #A6A7B7?: #A6A7B7 is a light, grayish blue, closest to the named color Nebulous December. It belongs to the gray family of colors.
What is the RGB value of #A6A7B7?: The RGB value is 166, 167, 183: 166 red, 167 green and 183 blue on a 0 to 255 scale.
What is the complementary color of #A6A7B7?: The complementary color is #B7B6A6, found by rotating the hue 180° on the color wheel.
Is black or white text better on #A6A7B7?: Black text. Black text has a contrast ratio of 8.83:1 and white text 2.38:1. WCAG asks for at least 4.5:1 for normal text.