#CF636B#CF636B

#CF636B is a light, vivid red. Relative luminance 0.233; OKLCH L 63.2% C 0.137 H 17.2°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#CF636B
RGB	rgb(207, 99, 107)
HSL	hsl(356, 53%, 60%)
HSV	hsv(356, 52%, 81%)
CMYK	cmyk(0%, 52.2%, 48.3%, 18.8%)
CIE-LAB	lab(55.33, 43.42, 16.00)
CIE-LCH	lch(55.33, 46.27, 20.23°)
OKLab	oklab(63.17% 0.1307 0.0406)
OKLCH	oklch(63.17% 0.137 17.2)
XYZ	xyz(32.8501, 23.2542, 16.6656)
Luminance	0.2325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF636B #63CFC7

analogous

#CF63A1 #CF636B #CF9163

triadic

#CF636B #6BCF63 #636BCF

tetradic

#CF636B #A1CF63 #63CFC7 #9163CF

square

#CF636B #A1CF63 #63CFC7 #9163CF

split-complementary

#CF636B #63CF91 #63A1CF

monochromatic

#8C2B32 #BB3A43 #CF636B #DD9297 #ECC1C4

Accessibility & contrast

On white

3.72

#CF636B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#CF636B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF636B

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF636B	#FFFFFF	#000000	##000000
##CF636B	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A776B

Deuteranopia (green-blind)

#968D69

Tritanopia (blue-blind)

#E05466

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cf636b;
/* rgb */ color: rgb(207, 99, 107);
/* oklch */ color: oklch(63.2% 0.137 17.2);

Tailwind

colors: {
  custom: {
    50: '#e29295',
    500: '#cf636b',
    950: '#000000',
  },
}

SCSS

$custom: #cf636b;
$custom-light: #e29295;
$custom-dark: #000000;

JSON

{
  "hex": "#cf636b",
  "rgb": {
    "r": 207,
    "g": 99,
    "b": 107
  },
  "hsl": {
    "h": 355.556,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.63168,
    "c": 0.13683,
    "h": 17.2
  },
  "luminance": 0.23251
}

Semantic roles & 50–950 ramp

primary

#CF636B

secondary

#B2DCD9

accent

#DCD24B

background

#FEF9F9

surface

#FDF1F1

border

#D5CBCB

text

#160D0D

muted

#847E7E

Preview Lab

Preview with #CF636B

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

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