#D03B42#D03B42

#D03B42 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.6% C 0.185 H 22.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#D03B42
RGB	rgb(208, 59, 66)
HSL	hsl(357, 61%, 52%)
HSV	hsv(357, 72%, 82%)
CMYK	cmyk(0%, 71.6%, 68.3%, 18.4%)
CIE-LAB	lab(48.18, 58.28, 30.85)
CIE-LCH	lch(48.18, 65.94, 27.89°)
OKLab	oklab(57.58% 0.1709 0.0718)
OKLCH	oklch(57.58% 0.185 22.8)
XYZ	xyz(28.5629, 16.9354, 6.9181)
Luminance	0.1693 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03B42 #3BD0C9

analogous

#D03B8D #D03B42 #D07E3B

triadic

#D03B42 #42D03B #3B42D0

tetradic

#D03B42 #8DD03B #3BD0C9 #7E3BD0

square

#D03B42 #8DD03B #3BD0C9 #7E3BD0

split-complementary

#D03B42 #3BD07E #3B8DD0

monochromatic

#751C20 #A6282E #D03B42 #DC6C72 #E89EA1

Accessibility & contrast

On white

4.79

#D03B42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#D03B42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03B42

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03B42	#FFFFFF	#000000	##FFFFFF
##D03B42	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E41

Deuteranopia (green-blind)

#8B7E3D

Tritanopia (blue-blind)

#E4003F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d03b42;
/* rgb */ color: rgb(208, 59, 66);
/* oklch */ color: oklch(57.6% 0.185 22.8);

Tailwind

colors: {
  custom: {
    50: '#e77b76',
    500: '#d03b42',
    950: '#000000',
  },
}

SCSS

$custom: #d03b42;
$custom-light: #e77b76;
$custom-dark: #000000;

JSON

{
  "hex": "#d03b42",
  "rgb": {
    "r": 208,
    "g": 59,
    "b": 66
  },
  "hsl": {
    "h": 357.181,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57581,
    "c": 0.18541,
    "h": 22.8
  },
  "luminance": 0.16931
}

Semantic roles & 50–950 ramp

primary

#D03B42

secondary

#93D4D1

accent

#E4DD43

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #D03B42

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

Preview Lab → · Contrast checker → · Palette generator →