#D03231#D03231

#D03231 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.5% C 0.195 H 26.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#D03231
RGB	rgb(208, 50, 49)
HSL	hsl(0, 63%, 50%)
HSV	hsv(0, 76%, 82%)
CMYK	cmyk(0%, 76%, 76.4%, 18.4%)
CIE-LAB	lab(46.87, 60.57, 39.15)
CIE-LCH	lch(46.87, 72.12, 32.87°)
OKLab	oklab(56.53% 0.1746 0.0865)
OKLCH	oklch(56.53% 0.195 26.4)
XYZ	xyz(27.7107, 15.9172, 4.5184)
Luminance	0.1591 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03231 #31CFD0

analogous

#D03180 #D03231 #D08131

triadic

#D03231 #31D032 #3231D0

tetradic

#D03231 #80D031 #31CFD0 #8131D0

square

#D03231 #80D031 #31CFD0 #8131D0

split-complementary

#D03231 #31D081 #3180D0

monochromatic

#6E1A19 #9F2524 #D03231 #DB6463 #E79595

Accessibility & contrast

On white

5.02

#D03231 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#D03231 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03231

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03231	#FFFFFF	#000000	##FFFFFF
##D03231	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62592F

Deuteranopia (green-blind)

#897B2B

Tritanopia (blue-blind)

#E50034

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #d03231;
/* rgb */ color: rgb(208, 50, 49);
/* oklch */ color: oklch(56.5% 0.195 26.4);

Tailwind

colors: {
  custom: {
    50: '#e8776a',
    500: '#d03231',
    950: '#000000',
  },
}

SCSS

$custom: #d03231;
$custom-light: #e8776a;
$custom-dark: #000000;

JSON

{
  "hex": "#d03231",
  "rgb": {
    "r": 208,
    "g": 50,
    "b": 49
  },
  "hsl": {
    "h": 0.377,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56533,
    "c": 0.19486,
    "h": 26.4
  },
  "luminance": 0.15913
}

Semantic roles & 50–950 ramp

primary

#D03231

secondary

#8BD1D2

accent

#E5E642

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D03231

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

Preview Lab → · Contrast checker → · Palette generator →