#D03C36#D03C36

#D03C36 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.5% C 0.186 H 27.1°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#D03C36
RGB	rgb(208, 60, 54)
HSL	hsl(2, 62%, 51%)
HSV	hsv(2, 74%, 82%)
CMYK	cmyk(0%, 71.2%, 74%, 18.4%)
CIE-LAB	lab(48.15, 57.36, 37.74)
CIE-LCH	lch(48.15, 68.67, 33.35°)
OKLab	oklab(57.51% 0.1655 0.0847)
OKLCH	oklch(57.51% 0.186 27.1)
XYZ	xyz(28.2974, 16.9122, 5.2637)
Luminance	0.1691 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03C36 #36CAD0

analogous

#D0367D #D03C36 #D08936

triadic

#D03C36 #36D03C #3C36D0

tetradic

#D03C36 #7DD036 #36CAD0 #8936D0

square

#D03C36 #7DD036 #36CAD0 #8936D0

split-complementary

#D03C36 #36D089 #367DD0

monochromatic

#711E1A #A32B26 #D03C36 #DC6C68 #E79C99

Accessibility & contrast

On white

4.79

#D03C36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#D03C36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03C36

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03C36	#FFFFFF	#000000	##FFFFFF
##D03C36	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E34

Deuteranopia (green-blind)

#8C7E31

Tritanopia (blue-blind)

#E5003C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d03c36;
/* rgb */ color: rgb(208, 60, 54);
/* oklch */ color: oklch(57.5% 0.186 27.1);

Tailwind

colors: {
  custom: {
    50: '#e77c6e',
    500: '#d03c36',
    950: '#000000',
  },
}

SCSS

$custom: #d03c36;
$custom-light: #e77c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#d03c36",
  "rgb": {
    "r": 208,
    "g": 60,
    "b": 54
  },
  "hsl": {
    "h": 2.338,
    "s": 62.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57508,
    "c": 0.18594,
    "h": 27.1
  },
  "luminance": 0.16908
}

Semantic roles & 50–950 ramp

primary

#D03C36

secondary

#8FD0D3

accent

#DFE543

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03C36

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

Preview Lab → · Contrast checker → · Palette generator →