#CA3F59#CA3F59

#CA3F59 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.4% C 0.175 H 13.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#CA3F59
RGB	rgb(202, 63, 89)
HSL	hsl(349, 57%, 52%)
HSV	hsv(349, 69%, 79%)
CMYK	cmyk(0%, 68.8%, 55.9%, 20.8%)
CIE-LAB	lab(48.05, 56.36, 16.65)
CIE-LCH	lch(48.05, 58.77, 16.46°)
OKLab	oklab(57.42% 0.1698 0.0415)
OKLCH	oklch(57.42% 0.175 13.7)
XYZ	xyz(27.9404, 16.8367, 11.2278)
Luminance	0.1683 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3F59 #3FCAB0

analogous

#CA3F9F #CA3F59 #CA6B3F

triadic

#CA3F59 #59CA3F #3F59CA

tetradic

#CA3F59 #9FCA3F #3FCAB0 #6B3FCA

square

#CA3F59 #9FCA3F #3FCAB0 #6B3FCA

split-complementary

#CA3F59 #3FCA6B #3F9FCA

monochromatic

#701F2E #A02C42 #CA3F59 #D76F82 #E49FAC

Accessibility & contrast

On white

4.81

#CA3F59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#CA3F59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3F59

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3F59	#FFFFFF	#000000	##FFFFFF
##CA3F59	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626059

Deuteranopia (green-blind)

#867D55

Tritanopia (blue-blind)

#DD2049

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca3f59;
/* rgb */ color: rgb(202, 63, 89);
/* oklch */ color: oklch(57.4% 0.175 13.7);

Tailwind

colors: {
  custom: {
    50: '#e17d87',
    500: '#ca3f59',
    950: '#000000',
  },
}

SCSS

$custom: #ca3f59;
$custom-light: #e17d87;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3f59",
  "rgb": {
    "r": 202,
    "g": 63,
    "b": 89
  },
  "hsl": {
    "h": 348.777,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57424,
    "c": 0.17482,
    "h": 13.7
  },
  "luminance": 0.16833
}

Semantic roles & 50–950 ramp

primary

#CA3F59

secondary

#94D1C5

accent

#E0C448

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #CA3F59

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

Preview Lab → · Contrast checker → · Palette generator →