#CB37B6#CB37B6

#CB37B6 is a mid, highly saturated purple. Relative luminance 0.188; OKLCH L 60.3% C 0.226 H 334.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CB37B6
RGB	rgb(203, 55, 182)
HSL	hsl(309, 59%, 51%)
HSV	hsv(309, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 10.3%, 20.4%)
CIE-LAB	lab(50.46, 69.98, -35.55)
CIE-LCH	lch(50.46, 78.49, 333.07°)
OKLab	oklab(60.28% 0.2035 -0.0973)
OKLCH	oklch(60.28% 0.226 334.5)
XYZ	xyz(34.4386, 18.8093, 46.0637)
Luminance	0.1881 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB37B6 #37CB4C

analogous

#9637CB #CB37B6 #CB376C

triadic

#CB37B6 #B6CB37 #37B6CB

tetradic

#CB37B6 #CB9637 #37CB4C #376CCB

square

#CB37B6 #CB9637 #37CB4C #376CCB

split-complementary

#CB37B6 #6CCB37 #37CB96

monochromatic

#6C1C60 #9C298C #CB37B6 #D868C8 #E498D9

Accessibility & contrast

On white

4.41

#CB37B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#CB37B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37B6

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB37B6	#FFFFFF	#000000	##000000
##CB37B6	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#356AB9

Deuteranopia (green-blind)

#6B80B2

Tritanopia (blue-blind)

#D54473

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb37b6;
/* rgb */ color: rgb(203, 55, 182);
/* oklch */ color: oklch(60.3% 0.226 334.5);

Tailwind

colors: {
  custom: {
    50: '#df7ccc',
    500: '#cb37b6',
    950: '#000000',
  },
}

SCSS

$custom: #cb37b6;
$custom-light: #df7ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#cb37b6",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 182
  },
  "hsl": {
    "h": 308.514,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60279,
    "c": 0.22558,
    "h": 334.5
  },
  "luminance": 0.18806
}

Semantic roles & 50–950 ramp

primary

#CB37B6

secondary

#8ED097

accent

#E25C46

background

#FEF8FC

surface

#FCEFF9

border

#D5CAD2

text

#160B13

muted

#847C82

Preview Lab

Preview with #CB37B6

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

Preview Lab → · Contrast checker → · Palette generator →