#c0280b

Color #c0280b

A vivid, highly saturated dark red.

Closest named color Firebrick #b22222 · ΔE 14.64 Nearest Tailwind class red-700 #c10007 · ΔE 3.3

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

Conversions

HEX

#c0280b

RGB

rgb(192, 40, 11)

HSL

hsl(9.6, 89.2%, 39.8%)

HSV / HSB

hsv(9.6, 94.3%, 75.3%)

CMYK

cmyk(0%, 79.2%, 94.3%, 24.7%)

LAB

lab(42.39, 57.91, 51.78)

LCH

lch(42.39, 77.68, 41.8)

OKLCH

oklch(52.6%, 0.1911, 32.22)

HWB

hwb(9.6, 4.3%, 24.7%)

Harmony colors

Complementary

#0ba3c0

Analogous

#c00b49

#c0280b

#c0820b

Triadic

#c0280b

#0bc028

#280bc0

Split-complementary

#c0280b

#0bc082

#0b49c0

Tetradic

#c0280b

#a3c00b

#0ba3c0

#280bc0

Square

#c0280b

#49c00b

#0ba3c0

#820bc0

Shades

Color #c0280b mixed toward black.

#a02109

#801b07

#601405

#400d04

#200702

Tints

Color #c0280b mixed toward white.

#f0320e

#f45b3d

#f7846e

#f9ad9e

#fcd6cf

Tones

Color #c0280b mixed toward gray.

#b1321a

#a23c29

#934738

#845147

#755b56

Accessibility

Aa White text on this color

5.92:1

Aa Black text on this color

3.55:1

White text reads better on this background (5.92:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#979615 · ΔE 47.3

Deuteranopia

#9da517 · ΔE 52.1

Tritanopia

#bc1b1c · ΔE 5

Achromatopsia

#646464 · ΔE 28.3

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

Code

CSS

background-color: #c0280b;

Tailwind (arbitrary value)

bg-[#c0280b]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#c0280b (#c0280b) is rgb(192, 40, 11) in RGB.

No, #c0280b 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 #c0280b, or check how it holds up for accessibility.

Generate a palette → Check contrast