What color is #A1B5BF?

#A1B5BF is a light, grayish azure, closest to the named color Lost in Time. It belongs to the gray family of colors.

What is the RGB value of #A1B5BF?

The RGB value is 161, 181, 191: 161 red, 181 green and 191 blue on a 0 to 255 scale.

What is the complementary color of #A1B5BF?

The complementary color is #BFABA1, found by rotating the hue 180° on the color wheel.

Is black or white text better on #A1B5BF?

Black text. Black text has a contrast ratio of 9.88:1 and white text 2.13:1. WCAG asks for at least 4.5:1 for normal text.

#A1B5BF color

#A1B5BF rgb(161, 181, 191)

Shades of gray

The hex color #A1B5BF is a light, grayish azure.

In the RGB color model it is made of 63.1% red, 71% green and 74.9% blue (161, 181, 191).

Its hue angle is 200°, with 19% saturation and 69% lightness. For print, the CMYK equivalent is 16% cyan, 5% magenta, 0% yellow and 25% black.

The closest named color is Lost in Time (#9FAFBD), a difference of 3.2 ΔE, a small difference.

Black text is the more readable choice on this background (contrast 9.88:1).

#A1B5BF color codes

HEX	`#A1B5BF`
RGB	`rgb(161, 181, 191)`
RGB percent	`rgb(63.1%, 71%, 74.9%)`
HSL	`hsl(200, 19%, 69%)`
HSV / HSB	`hsv(200, 16%, 75%)`
CMYK	`cmyk(16%, 5%, 0%, 25%)`
CIE LAB	`lab(72.49, -4.77, -7.4)`
CIE LCH	`lch(72.49, 8.8, 237.18)`
CIE XYZ	`xyz(40.623, 44.385, 55.707)`
Decimal	`10597823`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #A1B5BF, 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 #A1B5BF	Ratio	AA	AAA	AA large
Sample text	9.88:1	Pass	Pass	Pass
Sample text	2.13:1	Fail	Fail	Fail

#A1B5BF as text on	Ratio	AA	AAA	AA large
Sample text	2.13:1	Fail	Fail	Fail
Sample text	9.88:1	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 #A1B5BF looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #a1b5bf; }
.text { color: #a1b5bf; }
.border { border: 2px solid #a1b5bf; }
.transparent { background-color: rgb(161 181 191 / 50%); }
.gradient { background: linear-gradient(to right, #a1b5bf, #a1a6bf); }

Background

Text color

Border

Similar colors

Closest common color name: Light Steel Blue.

Questions

What color is #A1B5BF?: #A1B5BF is a light, grayish azure, closest to the named color Lost in Time. It belongs to the gray family of colors.
What is the RGB value of #A1B5BF?: The RGB value is 161, 181, 191: 161 red, 181 green and 191 blue on a 0 to 255 scale.
What is the complementary color of #A1B5BF?: The complementary color is #BFABA1, found by rotating the hue 180° on the color wheel.
Is black or white text better on #A1B5BF?: Black text. Black text has a contrast ratio of 9.88:1 and white text 2.13:1. WCAG asks for at least 4.5:1 for normal text.