#CB37BD#CB37BD

#CB37BD is a mid, highly saturated purple. Relative luminance 0.191; OKLCH L 60.6% C 0.231 H 332.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CB37BD
RGB	rgb(203, 55, 189)
HSL	hsl(306, 59%, 51%)
HSV	hsv(306, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 6.9%, 20.4%)
CIE-LAB	lab(50.81, 71.02, -39.08)
CIE-LCH	lch(50.81, 81.06, 331.18°)
OKLab	oklab(60.64% 0.204 -0.1074)
OKLCH	oklch(60.64% 0.231 332.2)
XYZ	xyz(35.1802, 19.1059, 49.9692)
Luminance	0.1910 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB37BD #37CB45

analogous

#8F37CB #CB37BD #CB3773

triadic

#CB37BD #BDCB37 #37BDCB

tetradic

#CB37BD #CB8F37 #37CB45 #3773CB

square

#CB37BD #CB8F37 #37CB45 #3773CB

split-complementary

#CB37BD #73CB37 #37CB8F

monochromatic

#6C1C64 #9C2991 #CB37BD #D868CD #E498DD

Accessibility & contrast

On white

4.36

#CB37BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#CB37BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37BD

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB37BD	#FFFFFF	#000000	##000000
##CB37BD	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6CC1

Deuteranopia (green-blind)

#6780B9

Tritanopia (blue-blind)

#D44777

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb37bd;
/* rgb */ color: rgb(203, 55, 189);
/* oklch */ color: oklch(60.6% 0.231 332.2);

Tailwind

colors: {
  custom: {
    50: '#df7cd1',
    500: '#cb37bd',
    950: '#000000',
  },
}

SCSS

$custom: #cb37bd;
$custom-light: #df7cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#cb37bd",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 189
  },
  "hsl": {
    "h": 305.676,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60642,
    "c": 0.23052,
    "h": 332.2
  },
  "luminance": 0.19103
}

Semantic roles & 50–950 ramp

primary

#CB37BD

secondary

#8ED094

accent

#E25546

background

#FEF8FC

surface

#FCEFF9

border

#D5CAD2

text

#160B14

muted

#847C82

Preview Lab

Preview with #CB37BD

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

Preview Lab → · Contrast checker → · Palette generator →