#D03357#D03357

#D03357 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.3% C 0.193 H 13.0°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#D03357
RGB	rgb(208, 51, 87)
HSL	hsl(346, 63%, 51%)
HSV	hsv(346, 75%, 82%)
CMYK	cmyk(0%, 75.5%, 58.2%, 18.4%)
CIE-LAB	lab(47.59, 62.22, 17.42)
CIE-LCH	lch(47.59, 64.61, 15.64°)
OKLab	oklab(57.26% 0.1876 0.0432)
OKLCH	oklch(57.26% 0.193 13)
XYZ	xyz(28.9194, 16.4699, 10.6712)
Luminance	0.1647 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03357 #33D0AC

analogous

#D033A5 #D03357 #D05D33

triadic

#D03357 #57D033 #3357D0

tetradic

#D03357 #A5D033 #33D0AC #5D33D0

square

#D03357 #A5D033 #33D0AC #5D33D0

split-complementary

#D03357 #33D05D #33A5D0

monochromatic

#6F1A2D #A12541 #D03357 #DB6580 #E796A9

Accessibility & contrast

On white

4.89

#D03357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#D03357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03357

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03357	#FFFFFF	#000000	##FFFFFF
##D03357	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5C57

Deuteranopia (green-blind)

#867D53

Tritanopia (blue-blind)

#E40042

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d03357;
/* rgb */ color: rgb(208, 51, 87);
/* oklch */ color: oklch(57.3% 0.193 13.0);

Tailwind

colors: {
  custom: {
    50: '#e67886',
    500: '#d03357',
    950: '#000000',
  },
}

SCSS

$custom: #d03357;
$custom-light: #e67886;
$custom-dark: #000000;

JSON

{
  "hex": "#d03357",
  "rgb": {
    "r": 208,
    "g": 51,
    "b": 87
  },
  "hsl": {
    "h": 346.242,
    "s": 62.55,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57262,
    "c": 0.1925,
    "h": 13
  },
  "luminance": 0.16466
}

Semantic roles & 50–950 ramp

primary

#D03357

secondary

#8DD2C2

accent

#E6C042

background

#FFF7F8

surface

#FEEEEF

border

#D6C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #D03357

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

Preview Lab → · Contrast checker → · Palette generator →