#400a1b

Color #400a1b

A vivid, highly saturated very dark pink.

Closest named color Black #000000 · ΔE 29.73 Nearest Tailwind class rose-950 #4d0218 · ΔE 4.3

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Conversions

HEX

#400a1b

RGB

rgb(64, 10, 27)

HSL

hsl(341.1, 73%, 14.5%)

HSV / HSB

hsv(341.1, 84.4%, 25.1%)

CMYK

cmyk(0%, 84.4%, 57.8%, 74.9%)

LAB

lab(11.87, 26.99, 3.83)

LCH

lch(11.87, 27.26, 8.08)

OKLCH

oklch(25.1%, 0.0829, 6.86)

HWB

hwb(341.1, 3.9%, 74.9%)

Harmony colors

Complementary

#0a402f

Analogous

#400a36

#400a1b

#40140a

Triadic

#400a1b

#1b400a

#0a1b40

Split-complementary

#400a1b

#0a4014

#0a3640

Tetradic

#400a1b

#402f0a

#0a402f

#0a1b40

Square

#400a1b

#36400a

#0a402f

#140a40

Shades

Color #400a1b mixed toward black.

#350816

#2b0712

#20050d

#150309

#0b0204

Tints

Color #400a1b mixed toward white.

#7f1436

#be1e50

#e24275

#eb81a3

#f5c0d1

Tones

Color #400a1b mixed toward gray.

#3b0e1d

#37131e

#321720

#2e1c22

#292023

Accessibility

Aa White text on this color

16.44:1

Aa Black text on this color

1.28:1

White text reads better on this background (16.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#313018 · ΔE 30.8

Deuteranopia

#333617 · ΔE 34.2

Tritanopia

#3e1514 · ΔE 6.8

Achromatopsia

#1f1f1f · ΔE 20.8

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

Code

CSS

background-color: #400a1b;

Tailwind (arbitrary value)

bg-[#400a1b]

Related colors

Pale Violet Red #db7093

Lavender Blush #fff0f5

Crimson #dc143c

Pink #ffc0cb

Light Pink #ffb6c1

Hot Pink #ff69b4

Frequently asked questions

#400a1b (#400a1b) is rgb(64, 10, 27) in RGB.

No, #400a1b is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #400a1b, or check how it holds up for accessibility.

Generate a palette → Check contrast