#7b0b21

Color #7b0b21

A vivid, highly saturated dark red.

Closest named color Brown #a52a2a · ΔE 16.65 Nearest Tailwind class red-900 #82181a · ΔE 5.1

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

Conversions

HEX

#7b0b21

RGB

rgb(123, 11, 33)

HSL

hsl(348.2, 83.6%, 26.3%)

HSV / HSB

hsv(348.2, 91.1%, 48.2%)

CMYK

cmyk(0%, 91.1%, 73.2%, 51.8%)

LAB

lab(25.45, 45.5, 19.88)

LCH

lch(25.45, 49.65, 23.6)

OKLCH

oklch(37.5%, 0.1421, 18.88)

HWB

hwb(348.2, 4.3%, 51.8%)

Harmony colors

Complementary

#0b7b65

Analogous

#7b0b59

#7b0b21

#7b2d0b

Triadic

#7b0b21

#217b0b

#0b217b

Split-complementary

#7b0b21

#0b7b2d

#0b597b

Tetradic

#7b0b21

#7b650b

#0b7b65

#0b217b

Square

#7b0b21

#597b0b

#0b7b65

#2d0b7b

Shades

Color #7b0b21 mixed toward black.

#67091c

#520716

#3e0511

#29040b

#150206

Tints

Color #7b0b21 mixed toward white.

#b51030

#ea1942

#f05271

#f58ca1

#fac5d0

Tones

Color #7b0b21 mixed toward gray.

#721427

#681e2c

#5f2732

#563038

#4c3a3d

Accessibility

Aa White text on this color

10.98:1

Aa Black text on this color

1.91:1

White text reads better on this background (10.98:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#5f5e1d · ΔE 41.3

Deuteranopia

#63681c · ΔE 45.4

Tritanopia

#781a19 · ΔE 4.9

Achromatopsia

#3c3c3c · ΔE 24.8

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

Code

CSS

background-color: #7b0b21;

Tailwind (arbitrary value)

bg-[#7b0b21]

Related colors

Crimson #dc143c

Pink #ffc0cb

Light Pink #ffb6c1

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#7b0b21 (#7b0b21) is rgb(123, 11, 33) in RGB.

No, #7b0b21 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 #7b0b21, or check how it holds up for accessibility.

Generate a palette → Check contrast