#ad2d1e

Color #ad2d1e

A vivid, highly saturated dark red.

Closest named color Firebrick #b22222 · ΔE 5.56 Nearest Tailwind class red-700 #c10007 · ΔE 4.4

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

Conversions

HEX

#ad2d1e

RGB

rgb(173, 45, 30)

HSL

hsl(6.3, 70.4%, 39.8%)

HSV / HSB

hsv(6.3, 82.7%, 67.8%)

CMYK

cmyk(0%, 74%, 82.7%, 32.2%)

LAB

lab(39.34, 50.75, 39.69)

LCH

lch(39.34, 64.43, 38.03)

OKLCH

oklch(49.7%, 0.167, 30.43)

HWB

hwb(6.3, 11.8%, 32.2%)

Harmony colors

Complementary

#1e9ead

Analogous

#ad1e56

#ad2d1e

#ad741e

Triadic

#ad2d1e

#1ead2d

#2d1ead

Split-complementary

#ad2d1e

#1ead74

#1e56ad

Tetradic

#ad2d1e

#9ead1e

#1e9ead

#2d1ead

Square

#ad2d1e

#56ad1e

#1e9ead

#741ead

Shades

Color #ad2d1e mixed toward black.

#902619

#731e14

#56170f

#3a0f0a

#1d0805

Tints

Color #ad2d1e mixed toward white.

#d93826

#e16051

#e8887c

#f0afa8

#f7d7d3

Tones

Color #ad2d1e mixed toward gray.

#a1362a

#954036

#894942

#7d534e

#715c5a

Accessibility

Aa White text on this color

6.62:1

Aa Black text on this color

3.17:1

White text reads better on this background (6.62:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#898822 · ΔE 44.4

Deuteranopia

#8e9523 · ΔE 49.2

Tritanopia

#a92526 · ΔE 4

Achromatopsia

#5d5d5d · ΔE 26.6

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

Code

CSS

background-color: #ad2d1e;

Tailwind (arbitrary value)

bg-[#ad2d1e]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#ad2d1e (#ad2d1e) is rgb(173, 45, 30) in RGB.

No, #ad2d1e 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 #ad2d1e, or check how it holds up for accessibility.

Generate a palette → Check contrast