#7b1f12

Color #7b1f12

A vivid, highly saturated dark red.

Closest named color Maroon #800000 · ΔE 11.55 Nearest Tailwind class red-900 #82181a · ΔE 3.8

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Conversions

HEX

#7b1f12

RGB

rgb(123, 31, 18)

HSL

hsl(7.4, 74.5%, 27.6%)

HSV / HSB

hsv(7.4, 85.4%, 48.2%)

CMYK

cmyk(0%, 74.8%, 85.4%, 51.8%)

LAB

lab(27.4, 38.87, 31.31)

LCH

lch(27.4, 49.91, 38.85)

OKLCH

oklch(38.9%, 0.1286, 31.23)

HWB

hwb(7.4, 7.1%, 51.8%)

Harmony colors

Complementary

#126e7b

Analogous

#7b1239

#7b1f12

#7b5312

Triadic

#7b1f12

#127b1f

#1f127b

Split-complementary

#7b1f12

#127b53

#12397b

Tetradic

#7b1f12

#6e7b12

#126e7b

#1f127b

Square

#7b1f12

#397b12

#126e7b

#53127b

Shades

Color #7b1f12 mixed toward black.

#661a0f

#52150c

#3d0f09

#290a06

#140503

Tints

Color #7b1f12 mixed toward white.

#b12c1a

#e03f28

#e76f5e

#ef9f94

#f7cfc9

Tones

Color #7b1f12 mixed toward gray.

#72251b

#692c23

#61332c

#583935

#4f403e

Accessibility

Aa White text on this color

10.26:1

Aa Black text on this color

2.05:1

White text reads better on this background (10.26:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#606016 · ΔE 36.2

Deuteranopia

#656a17 · ΔE 39.6

Tritanopia

#781819 · ΔE 4

Achromatopsia

#414141 · ΔE 24.5

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

Code

CSS

background-color: #7b1f12;

Tailwind (arbitrary value)

bg-[#7b1f12]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#7b1f12 (#7b1f12) is rgb(123, 31, 18) in RGB.

No, #7b1f12 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 #7b1f12, or check how it holds up for accessibility.

Generate a palette → Check contrast