#cf1534

Color #cf1534

A vivid, highly saturated medium red.

Closest named color Crimson #dc143c · ΔE 4.71 Nearest Tailwind class rose-700 #c70036 · ΔE 3.1

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

Conversions

HEX

#cf1534

RGB

rgb(207, 21, 52)

HSL

hsl(350, 81.6%, 44.7%)

HSV / HSB

hsv(350, 89.9%, 81.2%)

CMYK

cmyk(0%, 89.9%, 74.9%, 18.8%)

LAB

lab(44.31, 67.19, 34.53)

LCH

lch(44.31, 75.54, 27.2)

OKLCH

oklch(54.6%, 0.2111, 21.48)

HWB

hwb(350, 8.2%, 18.8%)

Harmony colors

Complementary

#15cfb0

Analogous

#cf1591

#cf1534

#cf5315

Triadic

#cf1534

#34cf15

#1534cf

Split-complementary

#cf1534

#15cf53

#1591cf

Tetradic

#cf1534

#cfb015

#15cfb0

#1534cf

Square

#cf1534

#91cf15

#15cfb0

#5315cf

Shades

Color #cf1534 mixed toward black.

#ac112b

#8a0e23

#670a1a

#450711

#220309

Tints

Color #cf1534 mixed toward white.

#e92a4a

#ee546e

#f27f92

#f6aab6

#fbd4db

Tones

Color #cf1534 mixed toward gray.

#bf243e

#b03449

#a04353

#91535d

#816268

Accessibility

Aa White text on this color

5.51:1

Aa Black text on this color

3.81:1

White text reads better on this background (5.51:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#a1a02e · ΔE 54.7

Deuteranopia

#a8b12d · ΔE 60.1

Tritanopia

#ca2a28 · ΔE 4.9

Achromatopsia

#696969 · ΔE 28.1

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

Code

CSS

background-color: #cf1534;

Tailwind (arbitrary value)

bg-[#cf1534]

Related colors

Pink #ffc0cb

Light Pink #ffb6c1

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#cf1534 (#cf1534) is rgb(207, 21, 52) in RGB.

No, #cf1534 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #cf1534, or check how it holds up for accessibility.

Generate a palette → Check contrast