#D03551#D03551

#D03551 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.3% C 0.190 H 15.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#D03551
RGB	rgb(208, 53, 81)
HSL	hsl(349, 62%, 51%)
HSV	hsv(349, 75%, 82%)
CMYK	cmyk(0%, 74.5%, 61.1%, 18.4%)
CIE-LAB	lab(47.69, 61.19, 21.23)
CIE-LCH	lch(47.69, 64.76, 19.13°)
OKLab	oklab(57.3% 0.1832 0.0517)
OKLCH	oklch(57.3% 0.19 15.8)
XYZ	xyz(28.7737, 16.5544, 9.4632)
Luminance	0.1655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03551 #35D0B4

analogous

#D0359E #D03551 #D06635

triadic

#D03551 #51D035 #3551D0

tetradic

#D03551 #9ED035 #35D0B4 #6635D0

square

#D03551 #9ED035 #35D0B4 #6635D0

split-complementary

#D03551 #35D066 #359ED0

monochromatic

#701A2A #A2263C #D03551 #DC677C #E798A7

Accessibility & contrast

On white

4.87

#D03551 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#D03551 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03551

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03551	#FFFFFF	#000000	##FFFFFF
##D03551	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D51

Deuteranopia (green-blind)

#877D4D

Tritanopia (blue-blind)

#E40041

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d03551;
/* rgb */ color: rgb(208, 53, 81);
/* oklch */ color: oklch(57.3% 0.190 15.8);

Tailwind

colors: {
  custom: {
    50: '#e67981',
    500: '#d03551',
    950: '#000000',
  },
}

SCSS

$custom: #d03551;
$custom-light: #e67981;
$custom-dark: #000000;

JSON

{
  "hex": "#d03551",
  "rgb": {
    "r": 208,
    "g": 53,
    "b": 81
  },
  "hsl": {
    "h": 349.161,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57303,
    "c": 0.19037,
    "h": 15.8
  },
  "luminance": 0.1655
}

Semantic roles & 50–950 ramp

primary

#D03551

secondary

#8ED3C6

accent

#E5C842

background

#FFF7F7

surface

#FEEEEE

border

#D6C9C9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #D03551

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

Preview Lab → · Contrast checker → · Palette generator →