#CB635A#CB635A

#CB635A is a light, vivid red. Relative luminance 0.224; OKLCH L 62.2% C 0.134 H 26.7°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#CB635A
RGB	rgb(203, 99, 90)
HSL	hsl(5, 52%, 57%)
HSV	hsv(5, 56%, 80%)
CMYK	cmyk(0%, 51.2%, 55.7%, 20.4%)
CIE-LAB	lab(54.41, 40.46, 24.56)
CIE-LCH	lch(54.41, 47.33, 31.26°)
OKLab	oklab(62.24% 0.1197 0.0601)
OKLCH	oklch(62.24% 0.134 26.7)
XYZ	xyz(30.9383, 22.3619, 12.3579)
Luminance	0.2236 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB635A #5AC2CB

analogous

#CB5A89 #CB635A #CB9C5A

triadic

#CB635A #5ACB63 #635ACB

tetradic

#CB635A #89CB5A #5AC2CB #9C5ACB

square

#CB635A #89CB5A #5AC2CB #9C5ACB

split-complementary

#CB635A #5ACB9C #5A89CB

monochromatic

#823029 #B04138 #CB635A #DA8F89 #E8BBB7

Accessibility & contrast

On white

3.84

#CB635A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#CB635A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB635A

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB635A	#FFFFFF	#000000	##000000
##CB635A	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7559

Deuteranopia (green-blind)

#968A58

Tritanopia (blue-blind)

#DD5261

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #cb635a;
/* rgb */ color: rgb(203, 99, 90);
/* oklch */ color: oklch(62.2% 0.134 26.7);

Tailwind

colors: {
  custom: {
    50: '#e09288',
    500: '#cb635a',
    950: '#000000',
  },
}

SCSS

$custom: #cb635a;
$custom-light: #e09288;
$custom-dark: #000000;

JSON

{
  "hex": "#cb635a",
  "rgb": {
    "r": 203,
    "g": 99,
    "b": 90
  },
  "hsl": {
    "h": 4.779,
    "s": 52.074,
    "l": 57.451
  },
  "oklch": {
    "l": 0.6224,
    "c": 0.13395,
    "h": 26.7
  },
  "luminance": 0.22358
}

Semantic roles & 50–950 ramp

primary

#CB635A

secondary

#AAD4D7

accent

#D0DC4C

background

#FEF9F8

surface

#FDF1F0

border

#D5CBCB

text

#160D0B

muted

#847E7C

Preview Lab

Preview with #CB635A

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

Preview Lab → · Contrast checker → · Palette generator →