#CA3C57#CA3C57

#CA3C57 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.1% C 0.178 H 13.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#CA3C57
RGB	rgb(202, 60, 87)
HSL	hsl(349, 57%, 51%)
HSV	hsv(349, 70%, 79%)
CMYK	cmyk(0%, 70.3%, 56.9%, 20.8%)
CIE-LAB	lab(47.60, 57.35, 17.25)
CIE-LCH	lch(47.60, 59.89, 16.74°)
OKLab	oklab(57.07% 0.1727 0.0429)
OKLCH	oklch(57.07% 0.178 13.9)
XYZ	xyz(27.6959, 16.4802, 10.7376)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3C57 #3CCAAF

analogous

#CA3C9E #CA3C57 #CA683C

triadic

#CA3C57 #57CA3C #3C57CA

tetradic

#CA3C57 #9ECA3C #3CCAAF #683CCA

square

#CA3C57 #9ECA3C #3CCAAF #683CCA

split-complementary

#CA3C57 #3CCA68 #3C9ECA

monochromatic

#6E1E2D #9E2B41 #CA3C57 #D76C80 #E49CAA

Accessibility & contrast

On white

4.89

#CA3C57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#CA3C57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3C57

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3C57	#FFFFFF	#000000	##FFFFFF
##CA3C57	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605E57

Deuteranopia (green-blind)

#857C53

Tritanopia (blue-blind)

#DD1947

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ca3c57;
/* rgb */ color: rgb(202, 60, 87);
/* oklch */ color: oklch(57.1% 0.178 13.9);

Tailwind

colors: {
  custom: {
    50: '#e17b86',
    500: '#ca3c57',
    950: '#000000',
  },
}

SCSS

$custom: #ca3c57;
$custom-light: #e17b86;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3c57",
  "rgb": {
    "r": 202,
    "g": 60,
    "b": 87
  },
  "hsl": {
    "h": 348.592,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57071,
    "c": 0.17791,
    "h": 13.9
  },
  "luminance": 0.16476
}

Semantic roles & 50–950 ramp

primary

#CA3C57

secondary

#92D0C4

accent

#E1C347

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CA3C57

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

Preview Lab → · Contrast checker → · Palette generator →