#2b0b0b

Color #2b0b0b

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 18.95 Nearest Tailwind class red-950 #460809 · ΔE 8.5

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Conversions

HEX

#2b0b0b

RGB

rgb(43, 11, 11)

HSL

hsl(0, 59.3%, 10.6%)

HSV / HSB

hsv(0, 74.4%, 16.9%)

CMYK

cmyk(0%, 74.4%, 74.4%, 83.1%)

LAB

lab(7.02, 16.43, 6.32)

LCH

lch(7.02, 17.6, 21.04)

OKLCH

oklch(20.5%, 0.0535, 23.02)

HWB

hwb(0, 4.3%, 83.1%)

Harmony colors

Complementary

#0b2b2b

Analogous

#2b0b1b

#2b0b0b

#2b1b0b

Triadic

#2b0b0b

#0b2b0b

#0b0b2b

Split-complementary

#2b0b0b

#0b2b1b

#0b1b2b

Tetradic

#2b0b0b

#2b2b0b

#0b2b2b

#0b0b2b

Square

#2b0b0b

#1b2b0b

#0b2b2b

#1b0b2b

Shades

Color #2b0b0b mixed toward black.

#240909

#1d0707

#160606

#0e0404

#070202

Tints

Color #2b0b0b mixed toward white.

#681a1a

#a42a2a

#d14949

#e08686

#f0c2c2

Tones

Color #2b0b0b mixed toward gray.

#280e0e

#261010

#231313

#201616

#1e1818

Accessibility

Aa White text on this color

18.18:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.18:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#21210b · ΔE 24.7

Deuteranopia

#22240b · ΔE 26.7

Tritanopia

#2a0b0b · ΔE 0.4

Achromatopsia

#161616 · ΔE 16.1

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

Code

CSS

background-color: #2b0b0b;

Tailwind (arbitrary value)

bg-[#2b0b0b]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#2b0b0b (#2b0b0b) is rgb(43, 11, 11) in RGB.

No, #2b0b0b 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 #2b0b0b, or check how it holds up for accessibility.

Generate a palette → Check contrast