#a1abb7

Color #a1abb7

A nearly neutral, gray-leaning light blue.

Closest named color Dark Gray #a9a9a9 · ΔE 7.43 Nearest Tailwind class gray-400 #99a1af · ΔE 3.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#a1abb7

RGB

rgb(161, 171, 183)

HSL

hsl(212.7, 13.3%, 67.5%)

HSV / HSB

hsv(212.7, 12%, 71.8%)

CMYK

cmyk(12%, 6.6%, 0%, 28.2%)

LAB

lab(69.56, -1.06, -7.35)

LCH

lch(69.56, 7.43, 261.79)

OKLCH

oklch(73.7%, 0.0207, 252.88)

HWB

hwb(212.7, 63.1%, 28.2%)

Harmony colors

Complementary

#b7ada1

Analogous

#a1b6b7

#a1abb7

#a2a1b7

Triadic

#a1abb7

#b7a1ab

#abb7a1

Split-complementary

#a1abb7

#b7a2a1

#b6b7a1

Tetradic

#a1abb7

#ada1b7

#b7ada1

#abb7a1

Square

#a1abb7

#b7a1b6

#b7ada1

#a1b7a2

Shades

Color #a1abb7 mixed toward black.

#818e9e

#637182

#4b5562

#323941

#191c21

Tints

Color #a1abb7 mixed toward white.

#b1b9c3

#c0c7cf

#d0d5db

#e0e3e7

#eff1f3

Tones

Color #a1abb7 mixed toward gray.

#a3abb5

#a5abb3

#a7acb2

#a8acb0

#aaacae

Accessibility

Aa White text on this color

2.33:1

Aa Black text on this color

9.02:1

Black text reads better on this background (9.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a5a6b4 · ΔE 4.9

Deuteranopia

#a5a4b4 · ΔE 6.4

Tritanopia

#a2b2b1 · ΔE 7.9

Achromatopsia

#aaaaaa · ΔE 6.4

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #a1abb7;

Tailwind (arbitrary value)

bg-[#a1abb7]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#a1abb7 (#a1abb7) is rgb(161, 171, 183) in RGB.

No, #a1abb7 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #a1abb7, or check how it holds up for accessibility.

Generate a palette → Check contrast