#CB3973#CB3973

#CB3973 is a mid, vivid pink. Relative luminance 0.169; OKLCH L 57.7% C 0.187 H 0.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CB3973
RGB	rgb(203, 57, 115)
HSL	hsl(336, 58%, 51%)
HSV	hsv(336, 72%, 80%)
CMYK	cmyk(0%, 71.9%, 43.3%, 20.4%)
CIE-LAB	lab(48.09, 61.09, 0.87)
CIE-LCH	lch(48.09, 61.10, 0.81°)
OKLab	oklab(57.7% 0.1873 0.0029)
OKLCH	oklch(57.7% 0.187 0.9)
XYZ	xyz(29.1884, 16.8643, 17.9344)
Luminance	0.1686 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3973 #39CB91

analogous

#CB39BC #CB3973 #CB4839

triadic

#CB3973 #73CB39 #3973CB

tetradic

#CB3973 #BCCB39 #39CB91 #4839CB

square

#CB3973 #BCCB39 #39CB91 #4839CB

split-complementary

#CB3973 #39CB48 #39BCCB

monochromatic

#6D1D3D #9D2957 #CB3973 #D86995 #E49AB8

Accessibility & contrast

On white

4.80

#CB3973 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#CB3973 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3973

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3973	#FFFFFF	#000000	##FFFFFF
##CB3973	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596074

Deuteranopia (green-blind)

#807C70

Tritanopia (blue-blind)

#DC2351

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3973;
/* rgb */ color: rgb(203, 57, 115);
/* oklch */ color: oklch(57.7% 0.187 0.9);

Tailwind

colors: {
  custom: {
    50: '#e07b9b',
    500: '#cb3973',
    950: '#000000',
  },
}

SCSS

$custom: #cb3973;
$custom-light: #e07b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3973",
  "rgb": {
    "r": 203,
    "g": 57,
    "b": 115
  },
  "hsl": {
    "h": 336.164,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57696,
    "c": 0.18731,
    "h": 0.9
  },
  "luminance": 0.16861
}

Semantic roles & 50–950 ramp

primary

#CB3973

secondary

#90D0B7

accent

#E2A446

background

#FEF7F9

surface

#FDEEF2

border

#D5C9CC

text

#160A0E

muted

#847C7E

Preview Lab

Preview with #CB3973

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

Preview Lab → · Contrast checker → · Palette generator →