#2a101a

Color #2a101a

A moderately saturated very dark pink.

Closest named color Black #000000 · ΔE 17.21 Nearest Tailwind class mauve-800 #2a212c · ΔE 8.9

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Conversions

HEX

#2a101a

RGB

rgb(42, 16, 26)

HSL

hsl(336.9, 44.8%, 11.4%)

HSV / HSB

hsv(336.9, 61.9%, 16.5%)

CMYK

cmyk(0%, 61.9%, 38.1%, 83.5%)

LAB

lab(8.46, 14.96, -0.91)

LCH

lch(8.46, 14.99, 356.52)

OKLCH

oklch(21.7%, 0.0454, 357.22)

HWB

hwb(336.9, 6.3%, 83.5%)

Harmony colors

Complementary

#102a20

Analogous

#2a1027

#2a101a

#2a1310

Triadic

#2a101a

#1a2a10

#101a2a

Split-complementary

#2a101a

#102a13

#10272a

Tetradic

#2a101a

#2a2010

#102a20

#101a2a

Square

#2a101a

#272a10

#102a20

#13102a

Shades

Color #2a101a mixed toward black.

#230d16

#1c0b11

#15080d

#0e0509

#070304

Tints

Color #2a101a mixed toward white.

#61253c

#973a5e

#c15b82

#d592ac

#eac8d5

Tones

Color #2a101a mixed toward gray.

#28121b

#26141b

#24171c

#21191c

#1f1b1d

Accessibility

Aa White text on this color

17.68:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.68:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#212118 · ΔE 20.9

Deuteranopia

#232417 · ΔE 23.6

Tritanopia

#291616 · ΔE 5.9

Achromatopsia

#181818 · ΔE 14.9

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

Code

CSS

background-color: #2a101a;

Tailwind (arbitrary value)

bg-[#2a101a]

Related colors

Lavender Blush #fff0f5

Pale Violet Red #db7093

Hot Pink #ff69b4

Deep Pink #ff1493

Crimson #dc143c

Pink #ffc0cb

Frequently asked questions

#2a101a (#2a101a) is rgb(42, 16, 26) in RGB.

No, #2a101a 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 #2a101a, or check how it holds up for accessibility.

Generate a palette → Check contrast