#D03033#D03033

#D03033 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.4% C 0.196 H 25.4°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#D03033
RGB	rgb(208, 48, 51)
HSL	hsl(359, 63%, 50%)
HSV	hsv(359, 77%, 82%)
CMYK	cmyk(0%, 76.9%, 75.5%, 18.4%)
CIE-LAB	lab(46.67, 61.26, 37.80)
CIE-LCH	lch(46.67, 71.99, 31.68°)
OKLab	oklab(56.39% 0.1772 0.0841)
OKLCH	oklch(56.39% 0.196 25.4)
XYZ	xyz(27.6702, 15.7672, 4.7178)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03033 #30D0CD

analogous

#D03083 #D03033 #D07D30

triadic

#D03033 #33D030 #3033D0

tetradic

#D03033 #83D030 #30D0CD #7D30D0

square

#D03033 #83D030 #30D0CD #7D30D0

split-complementary

#D03033 #30D07D #3083D0

monochromatic

#6D191A #9F2426 #D03033 #DB6264 #E79495

Accessibility & contrast

On white

5.06

#D03033 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#D03033 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03033

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03033	#FFFFFF	#000000	##FFFFFF
##D03033	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)

#615931

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#E50033

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #d03033;
/* rgb */ color: rgb(208, 48, 51);
/* oklch */ color: oklch(56.4% 0.196 25.4);

Tailwind

colors: {
  custom: {
    50: '#e8766b',
    500: '#d03033',
    950: '#000000',
  },
}

SCSS

$custom: #d03033;
$custom-light: #e8766b;
$custom-dark: #000000;

JSON

{
  "hex": "#d03033",
  "rgb": {
    "r": 208,
    "g": 48,
    "b": 51
  },
  "hsl": {
    "h": 358.875,
    "s": 62.992,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56393,
    "c": 0.19616,
    "h": 25.4
  },
  "luminance": 0.15763
}

Semantic roles & 50–950 ramp

primary

#D03033

secondary

#8AD2D0

accent

#E6E342

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D03033

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

Preview Lab → · Contrast checker → · Palette generator →