#CF3230#CF3230

#CF3230 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.3% C 0.194 H 26.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#CF3230
RGB	rgb(207, 50, 48)
HSL	hsl(1, 62%, 50%)
HSV	hsv(1, 77%, 81%)
CMYK	cmyk(0%, 75.8%, 76.8%, 18.8%)
CIE-LAB	lab(46.66, 60.23, 39.43)
CIE-LCH	lch(46.66, 71.99, 33.21°)
OKLab	oklab(56.35% 0.1735 0.0869)
OKLCH	oklch(56.35% 0.194 26.6)
XYZ	xyz(27.4095, 15.7643, 4.3953)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3230 #30CDCF

analogous

#CF307D #CF3230 #CF8230

triadic

#CF3230 #30CF32 #3230CF

tetradic

#CF3230 #7DCF30 #30CDCF #8230CF

square

#CF3230 #7DCF30 #30CDCF #8230CF

split-complementary

#CF3230 #30CF82 #307DCF

monochromatic

#6C1A19 #9D2624 #CF3230 #DB6362 #E69493

Accessibility & contrast

On white

5.06

#CF3230 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#CF3230 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3230

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3230	#FFFFFF	#000000	##FFFFFF
##CF3230	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62592E

Deuteranopia (green-blind)

#897B29

Tritanopia (blue-blind)

#E40034

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #cf3230;
/* rgb */ color: rgb(207, 50, 48);
/* oklch */ color: oklch(56.3% 0.194 26.6);

Tailwind

colors: {
  custom: {
    50: '#e77769',
    500: '#cf3230',
    950: '#000000',
  },
}

SCSS

$custom: #cf3230;
$custom-light: #e77769;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3230",
  "rgb": {
    "r": 207,
    "g": 50,
    "b": 48
  },
  "hsl": {
    "h": 0.755,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.56345,
    "c": 0.19401,
    "h": 26.6
  },
  "luminance": 0.1576
}

Semantic roles & 50–950 ramp

primary

#CF3230

secondary

#8AD0D1

accent

#E3E542

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #CF3230

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

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