#CB3F66#CB3F66

#CB3F66 is a mid, vivid pink. Relative luminance 0.172; OKLCH L 57.9% C 0.177 H 7.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#CB3F66
RGB	rgb(203, 63, 102)
HSL	hsl(343, 57%, 52%)
HSV	hsv(343, 69%, 80%)
CMYK	cmyk(0%, 69%, 49.8%, 20.4%)
CIE-LAB	lab(48.53, 57.71, 9.42)
CIE-LCH	lch(48.53, 58.48, 9.27°)
OKLab	oklab(57.91% 0.1757 0.0244)
OKLCH	oklch(57.91% 0.177 7.9)
XYZ	xyz(28.8068, 17.2146, 14.3736)
Luminance	0.1721 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3F66 #3FCBA4

analogous

#CB3FAC #CB3F66 #CB5E3F

triadic

#CB3F66 #66CB3F #3F66CB

tetradic

#CB3F66 #ACCB3F #3FCBA4 #5E3FCB

square

#CB3F66 #ACCB3F #3FCBA4 #5E3FCB

split-complementary

#CB3F66 #3FCB5E #3FACCB

monochromatic

#711F36 #A12C4C #CB3F66 #D86F8C #E59FB3

Accessibility & contrast

On white

4.73

#CB3F66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#CB3F66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3F66

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3F66	#FFFFFF	#000000	##FFFFFF
##CB3F66	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606167

Deuteranopia (green-blind)

#847E63

Tritanopia (blue-blind)

#DD264F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cb3f66;
/* rgb */ color: rgb(203, 63, 102);
/* oklch */ color: oklch(57.9% 0.177 7.9);

Tailwind

colors: {
  custom: {
    50: '#e17d91',
    500: '#cb3f66',
    950: '#000000',
  },
}

SCSS

$custom: #cb3f66;
$custom-light: #e17d91;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3f66",
  "rgb": {
    "r": 203,
    "g": 63,
    "b": 102
  },
  "hsl": {
    "h": 343.286,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57908,
    "c": 0.17735,
    "h": 7.9
  },
  "luminance": 0.17211
}

Semantic roles & 50–950 ramp

primary

#CB3F66

secondary

#94D1C0

accent

#E1B647

background

#FEF8F8

surface

#FDEFF0

border

#D5CACB

text

#160A0C

muted

#847C7D

Preview Lab

Preview with #CB3F66

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

Preview Lab → · Contrast checker → · Palette generator →