What color is #A4A9B7?

#A4A9B7 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 #A4A9B7?

The RGB value is 164, 169, 183: 164 red, 169 green and 183 blue on a 0 to 255 scale.

What is the complementary color of #A4A9B7?

The complementary color is #B7B2A4, found by rotating the hue 180° on the color wheel.

Is black or white text better on #A4A9B7?

Black text. Black text has a contrast ratio of 8.94:1 and white text 2.35:1. WCAG asks for at least 4.5:1 for normal text.

#A4A9B7 color

#A4A9B7 rgb(164, 169, 183)

Shades of gray

The hex color #A4A9B7 is a light, grayish blue.

In the RGB color model it is made of 64.3% red, 66.3% green and 71.8% blue (164, 169, 183).

Its hue angle is 224°, with 12% saturation and 68% lightness. For print, the CMYK equivalent is 10% cyan, 8% magenta, 0% yellow and 28% black.

The closest named color is Nebulous December (#B3B2BF), a difference of 4.1 ΔE, a small difference.

Black text is the more readable choice on this background (contrast 8.94:1).

#A4A9B7 color codes

HEX	`#A4A9B7`
RGB	`rgb(164, 169, 183)`
RGB percent	`rgb(64.3%, 66.3%, 71.8%)`
HSL	`hsl(224, 12%, 68%)`
HSV / HSB	`hsv(224, 10%, 72%)`
CMYK	`cmyk(10%, 8%, 0%, 28%)`
CIE LAB	`lab(69.25, 1.04, -7.78)`
CIE LCH	`lch(69.25, 7.85, 277.63)`
CIE XYZ	`xyz(38.043, 39.687, 50.447)`
Decimal	`10791351`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #A4A9B7, 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 #A4A9B7	Ratio	AA	AAA	AA large
Sample text	8.94:1	Pass	Pass	Pass
Sample text	2.35:1	Fail	Fail	Fail

#A4A9B7 as text on	Ratio	AA	AAA	AA large
Sample text	2.35:1	Fail	Fail	Fail
Sample text	8.94:1	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 #A4A9B7 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #a4a9b7; }
.text { color: #a4a9b7; }
.border { border: 2px solid #a4a9b7; }
.transparent { background-color: rgb(164 169 183 / 50%); }
.gradient { background: linear-gradient(to right, #a4a9b7, #a9a4b7); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Gray.

Questions

What color is #A4A9B7?: #A4A9B7 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 #A4A9B7?: The RGB value is 164, 169, 183: 164 red, 169 green and 183 blue on a 0 to 255 scale.
What is the complementary color of #A4A9B7?: The complementary color is #B7B2A4, found by rotating the hue 180° on the color wheel.
Is black or white text better on #A4A9B7?: Black text. Black text has a contrast ratio of 8.94:1 and white text 2.35:1. WCAG asks for at least 4.5:1 for normal text.