#e52d24

Color #e52d24

A vivid, highly saturated medium red.

Closest named color Tomato #ff6347 · ΔE 16.03 Nearest Tailwind class red-600 #e7000b · ΔE 3.2

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

Conversions

HEX

#e52d24

RGB

rgb(229, 45, 36)

HSL

hsl(2.8, 78.8%, 52%)

HSV / HSB

hsv(2.8, 84.3%, 89.8%)

CMYK

cmyk(0%, 80.3%, 84.3%, 10.2%)

LAB

lab(50.3, 67.69, 50.69)

LCH

lch(50.3, 84.57, 36.83)

OKLCH

oklch(59.8%, 0.2192, 28.74)

HWB

hwb(2.8, 14.1%, 10.2%)

Harmony colors

Complementary

#24dce5

Analogous

#e5247c

#e52d24

#e58e24

Triadic

#e52d24

#24e52d

#2d24e5

Split-complementary

#e52d24

#24e58e

#247ce5

Tetradic

#e52d24

#dce524

#24dce5

#2d24e5

Square

#e52d24

#7ce524

#24dce5

#8e24e5

Shades

Color #e52d24 mixed toward black.

#c62017

#9e1913

#77130e

#4f0d09

#280605

Tints

Color #e52d24 mixed toward white.

#e95049

#ee736d

#f29692

#f6b9b6

#fbdcdb

Tones

Color #e52d24 mixed toward gray.

#d53c34

#c54a44

#b55954

#a56764

#957675

Accessibility

Aa White text on this color

4.44:1

Aa Black text on this color

4.73:1

Black text reads better on this background (4.73:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#b4b326 · ΔE 52.8

Deuteranopia

#bbc527 · ΔE 57.9

Tritanopia

#e02829 · ΔE 2.3

Achromatopsia

#787878 · ΔE 29.2

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

Code

CSS

background-color: #e52d24;

Tailwind (arbitrary value)

bg-[#e52d24]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#e52d24 (#e52d24) is rgb(229, 45, 36) in RGB.

No, #e52d24 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 #e52d24, or check how it holds up for accessibility.

Generate a palette → Check contrast