#CB37B0#CB37B0

#CB37B0 is a mid, highly saturated pink. Relative luminance 0.186; OKLCH L 60.0% C 0.221 H 336.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CB37B0
RGB	rgb(203, 55, 176)
HSL	hsl(311, 59%, 51%)
HSV	hsv(311, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 13.3%, 20.4%)
CIE-LAB	lab(50.18, 69.11, -32.49)
CIE-LCH	lch(50.18, 76.36, 334.82°)
OKLab	oklab(59.98% 0.203 -0.0885)
OKLCH	oklch(59.98% 0.221 336.4)
XYZ	xyz(33.8318, 18.5666, 42.8678)
Luminance	0.1856 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB37B0 #37CB52

analogous

#9C37CB #CB37B0 #CB3766

triadic

#CB37B0 #B0CB37 #37B0CB

tetradic

#CB37B0 #CB9C37 #37CB52 #3766CB

square

#CB37B0 #CB9C37 #37CB52 #3766CB

split-complementary

#CB37B0 #66CB37 #37CB9C

monochromatic

#6C1C5D #9C2987 #CB37B0 #D868C3 #E498D6

Accessibility & contrast

On white

4.46

#CB37B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#CB37B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37B0

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB37B0	#FFFFFF	#000000	##000000
##CB37B0	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A69B3

Deuteranopia (green-blind)

#6D7FAD

Tritanopia (blue-blind)

#D64170

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb37b0;
/* rgb */ color: rgb(203, 55, 176);
/* oklch */ color: oklch(60.0% 0.221 336.4);

Tailwind

colors: {
  custom: {
    50: '#df7cc8',
    500: '#cb37b0',
    950: '#000000',
  },
}

SCSS

$custom: #cb37b0;
$custom-light: #df7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#cb37b0",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 176
  },
  "hsl": {
    "h": 310.946,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59979,
    "c": 0.22147,
    "h": 336.4
  },
  "luminance": 0.18563
}

Semantic roles & 50–950 ramp

primary

#CB37B0

secondary

#8ED09A

accent

#E26246

background

#FEF8FC

surface

#FCEFF8

border

#D5CAD1

text

#160B13

muted

#847C82

Preview Lab

Preview with #CB37B0

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

Preview Lab → · Contrast checker → · Palette generator →