What color is #ACA9BC?

#ACA9BC 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 #ACA9BC?

The RGB value is 172, 169, 188: 172 red, 169 green and 188 blue on a 0 to 255 scale.

What is the complementary color of #ACA9BC?

The complementary color is #B9BCA9, found by rotating the hue 180° on the color wheel.

Is black or white text better on #ACA9BC?

Black text. Black text has a contrast ratio of 9.16:1 and white text 2.29:1. WCAG asks for at least 4.5:1 for normal text.

#ACA9BC color

#ACA9BC rgb(172, 169, 188)

Shades of gray

The hex color #ACA9BC is a light, grayish blue.

In the RGB color model it is made of 67.5% red, 66.3% green and 73.7% blue (172, 169, 188).

Its hue angle is 249°, with 12% saturation and 70% lightness. For print, the CMYK equivalent is 9% cyan, 10% magenta, 0% yellow and 26% black.

The closest named color is Nebulous December (#B3B2BF), a difference of 3.6 ΔE, a small difference.

Black text is the more readable choice on this background (contrast 9.16:1).

#ACA9BC color codes

HEX	`#ACA9BC`
RGB	`rgb(172, 169, 188)`
RGB percent	`rgb(67.5%, 66.3%, 73.7%)`
HSL	`hsl(249, 12%, 70%)`
HSV / HSB	`hsv(249, 10%, 74%)`
CMYK	`cmyk(9%, 10%, 0%, 26%)`
CIE LAB	`lab(70.02, 4.78, -9.33)`
CIE LCH	`lch(70.02, 10.48, 297.14)`
CIE XYZ	`xyz(40.277, 40.777, 53.316)`
Decimal	`11315644`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #ACA9BC, 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 #ACA9BC	Ratio	AA	AAA	AA large
Sample text	9.16:1	Pass	Pass	Pass
Sample text	2.29:1	Fail	Fail	Fail

#ACA9BC as text on	Ratio	AA	AAA	AA large
Sample text	2.29:1	Fail	Fail	Fail
Sample text	9.16:1	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 #ACA9BC looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #aca9bc; }
.text { color: #aca9bc; }
.border { border: 2px solid #aca9bc; }
.transparent { background-color: rgb(172 169 188 / 50%); }
.gradient { background: linear-gradient(to right, #aca9bc, #b6a9bc); }

Background

Text color

Border

Similar colors

Closest common color name: Pastel Purple.

Questions

What color is #ACA9BC?: #ACA9BC 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 #ACA9BC?: The RGB value is 172, 169, 188: 172 red, 169 green and 188 blue on a 0 to 255 scale.
What is the complementary color of #ACA9BC?: The complementary color is #B9BCA9, found by rotating the hue 180° on the color wheel.
Is black or white text better on #ACA9BC?: Black text. Black text has a contrast ratio of 9.16:1 and white text 2.29:1. WCAG asks for at least 4.5:1 for normal text.