#CF3932#CF3932

#CF3932 is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.0% C 0.188 H 27.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CF3932
RGB	rgb(207, 57, 50)
HSL	hsl(3, 62%, 50%)
HSV	hsv(3, 76%, 81%)
CMYK	cmyk(0%, 72.5%, 75.8%, 18.8%)
CIE-LAB	lab(47.53, 57.97, 39.25)
CIE-LCH	lch(47.53, 70.00, 34.10°)
OKLab	oklab(57% 0.1667 0.0871)
OKLCH	oklch(57% 0.188 27.6)
XYZ	xyz(27.7742, 16.4262, 4.7251)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3932 #32C8CF

analogous

#CF327A #CF3932 #CF8732

triadic

#CF3932 #32CF39 #3932CF

tetradic

#CF3932 #7ACF32 #32C8CF #8732CF

square

#CF3932 #7ACF32 #32C8CF #8732CF

split-complementary

#CF3932 #32CF87 #327ACF

monochromatic

#6D1D1A #9F2B25 #CF3932 #DB6964 #E69995

Accessibility & contrast

On white

4.90

#CF3932 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#CF3932 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3932

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3932	#FFFFFF	#000000	##FFFFFF
##CF3932	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C30

Deuteranopia (green-blind)

#8B7D2C

Tritanopia (blue-blind)

#E40039

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cf3932;
/* rgb */ color: rgb(207, 57, 50);
/* oklch */ color: oklch(57.0% 0.188 27.6);

Tailwind

colors: {
  custom: {
    50: '#e77a6b',
    500: '#cf3932',
    950: '#000000',
  },
}

SCSS

$custom: #cf3932;
$custom-light: #e77a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3932",
  "rgb": {
    "r": 207,
    "g": 57,
    "b": 50
  },
  "hsl": {
    "h": 2.675,
    "s": 62.055,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56997,
    "c": 0.18808,
    "h": 27.6
  },
  "luminance": 0.16422
}

Semantic roles & 50–950 ramp

primary

#CF3932

secondary

#8BCED1

accent

#DEE543

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #CF3932

Body copy rendered with the generated semantic roles for this colour.

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