#40120a

Color #40120a

A vivid, highly saturated very dark red.

Closest named color Black #000000 · ΔE 29.82 Nearest Tailwind class orange-950 #441306 · ΔE 1.9

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Conversions

HEX

#40120a

RGB

rgb(64, 18, 10)

HSL

hsl(8.9, 73%, 14.5%)

HSV / HSB

hsv(8.9, 84.4%, 25.1%)

CMYK

cmyk(0%, 71.9%, 84.4%, 74.9%)

LAB

lab(12.89, 21.87, 15.65)

LCH

lch(12.89, 26.89, 35.59)

OKLCH

oklch(25.7%, 0.0737, 32.14)

HWB

hwb(8.9, 3.9%, 74.9%)

Harmony colors

Complementary

#0a3840

Analogous

#400a1d

#40120a

#402d0a

Triadic

#40120a

#0a4012

#120a40

Split-complementary

#40120a

#0a402d

#0a1d40

Tetradic

#40120a

#38400a

#0a3840

#120a40

Square

#40120a

#1d400a

#0a3840

#2d0a40

Shades

Color #40120a mixed toward black.

#350f08

#2b0c07

#200905

#150603

#0b0302

Tints

Color #40120a mixed toward white.

#7f2414

#be351e

#e25a42

#eb9181

#f5c8c0

Tones

Color #40120a mixed toward gray.

#3b150e

#371813

#321b17

#2e1f1c

#292220

Accessibility

Aa White text on this color

16.04:1

Aa Black text on this color

1.31:1

White text reads better on this background (16.04:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#32310c · ΔE 25.9

Deuteranopia

#34370d · ΔE 28.4

Tritanopia

#3f0e0e · ΔE 2.8

Achromatopsia

#212121 · ΔE 19.7

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

Code

CSS

background-color: #40120a;

Tailwind (arbitrary value)

bg-[#40120a]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#40120a (#40120a) is rgb(64, 18, 10) in RGB.

No, #40120a is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #40120a, or check how it holds up for accessibility.

Generate a palette → Check contrast