#C9636B#C9636B

#C9636B is a light, vivid red. Relative luminance 0.224; OKLCH L 62.3% C 0.130 H 16.7°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#C9636B
RGB	rgb(201, 99, 107)
HSL	hsl(355, 49%, 59%)
HSV	hsv(355, 51%, 79%)
CMYK	cmyk(0%, 50.7%, 46.8%, 21.2%)
CIE-LAB	lab(54.46, 41.25, 14.66)
CIE-LCH	lch(54.46, 43.77, 19.56°)
OKLab	oklab(62.33% 0.1243 0.0373)
OKLCH	oklch(62.33% 0.13 16.7)
XYZ	xyz(31.2052, 22.4060, 16.5885)
Luminance	0.2240 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9636B #63C9C1

analogous

#C9639E #C9636B #C98E63

triadic

#C9636B #6BC963 #636BC9

tetradic

#C9636B #9EC963 #63C9C1 #8E63C9

square

#C9636B #9EC963 #63C9C1 #8E63C9

split-complementary

#C9636B #63C98E #639EC9

monochromatic

#842E34 #B13D47 #C9636B #D99096 #E8BEC1

Accessibility & contrast

On white

3.83

#C9636B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#C9636B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C9636B

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9636B	#FFFFFF	#000000	##000000
##C9636B	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79766B

Deuteranopia (green-blind)

#928A69

Tritanopia (blue-blind)

#D95666

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #c9636b;
/* rgb */ color: rgb(201, 99, 107);
/* oklch */ color: oklch(62.3% 0.130 16.7);

Tailwind

colors: {
  custom: {
    50: '#dd9295',
    500: '#c9636b',
    950: '#000000',
  },
}

SCSS

$custom: #c9636b;
$custom-light: #dd9295;
$custom-dark: #000000;

JSON

{
  "hex": "#c9636b",
  "rgb": {
    "r": 201,
    "g": 99,
    "b": 107
  },
  "hsl": {
    "h": 355.294,
    "s": 48.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.62327,
    "c": 0.12979,
    "h": 16.7
  },
  "luminance": 0.22403
}

Semantic roles & 50–950 ramp

primary

#C9636B

secondary

#B0D8D5

accent

#D8CD50

background

#FEF9F9

surface

#FCF1F1

border

#D5CBCB

text

#160D0D

muted

#847E7E

Preview Lab

Preview with #C9636B

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

Preview Lab → · Contrast checker → · Palette generator →