#CA636D#CA636D

#CA636D is a light, vivid red. Relative luminance 0.226; OKLCH L 62.5% C 0.131 H 15.6°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#CA636D
RGB	rgb(202, 99, 109)
HSL	hsl(354, 49%, 59%)
HSV	hsv(354, 51%, 79%)
CMYK	cmyk(0%, 51%, 46%, 20.8%)
CIE-LAB	lab(54.65, 41.81, 13.77)
CIE-LCH	lch(54.65, 44.02, 18.23°)
OKLab	oklab(62.51% 0.1262 0.0352)
OKLCH	oklch(62.51% 0.131 15.6)
XYZ	xyz(31.5814, 22.5877, 17.1617)
Luminance	0.2258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA636D #63CAC0

analogous

#CA63A1 #CA636D #CA8D63

triadic

#CA636D #6DCA63 #636DCA

tetradic

#CA636D #A1CA63 #63CAC0 #8D63CA

square

#CA636D #A1CA63 #63CAC0 #8D63CA

split-complementary

#CA636D #63CA8D #63A1CA

monochromatic

#852D36 #B33D48 #CA636D #DA9198 #E9BEC3

Accessibility & contrast

On white

3.81

#CA636D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#CA636D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA636D

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA636D	#FFFFFF	#000000	##000000
##CA636D	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79766D

Deuteranopia (green-blind)

#928B6B

Tritanopia (blue-blind)

#DA5667

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #ca636d;
/* rgb */ color: rgb(202, 99, 109);
/* oklch */ color: oklch(62.5% 0.131 15.6);

Tailwind

colors: {
  custom: {
    50: '#de9296',
    500: '#ca636d',
    950: '#000000',
  },
}

SCSS

$custom: #ca636d;
$custom-light: #de9296;
$custom-dark: #000000;

JSON

{
  "hex": "#ca636d",
  "rgb": {
    "r": 202,
    "g": 99,
    "b": 109
  },
  "hsl": {
    "h": 354.175,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.62514,
    "c": 0.13099,
    "h": 15.6
  },
  "luminance": 0.22584
}

Semantic roles & 50–950 ramp

primary

#CA636D

secondary

#B0D9D5

accent

#D9CB4F

background

#FEF9F9

surface

#FCF1F2

border

#D5CBCC

text

#160D0D

muted

#847E7E

Preview Lab

Preview with #CA636D

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

Preview Lab → · Contrast checker → · Palette generator →