#CB37BE#CB37BE

#CB37BE is a mid, highly saturated purple. Relative luminance 0.191; OKLCH L 60.7% C 0.231 H 331.9°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CB37BE
RGB	rgb(203, 55, 190)
HSL	hsl(305, 59%, 51%)
HSV	hsv(305, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 6.4%, 20.4%)
CIE-LAB	lab(50.86, 71.17, -39.58)
CIE-LCH	lch(50.86, 81.43, 330.92°)
OKLab	oklab(60.7% 0.204 -0.1089)
OKLCH	oklch(60.7% 0.231 331.9)
XYZ	xyz(35.2891, 19.1495, 50.5428)
Luminance	0.1915 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB37BE #37CB44

analogous

#8E37CB #CB37BE #CB3774

triadic

#CB37BE #BECB37 #37BECB

tetradic

#CB37BE #CB8E37 #37CB44 #3774CB

square

#CB37BE #CB8E37 #37CB44 #3774CB

split-complementary

#CB37BE #74CB37 #37CB8E

monochromatic

#6C1C65 #9C2992 #CB37BE #D868CE #E498DE

Accessibility & contrast

On white

4.35

#CB37BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#CB37BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37BE

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB37BE	#FFFFFF	#000000	##000000
##CB37BE	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6CC2

Deuteranopia (green-blind)

#6780BA

Tritanopia (blue-blind)

#D34877

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb37be;
/* rgb */ color: rgb(203, 55, 190);
/* oklch */ color: oklch(60.7% 0.231 331.9);

Tailwind

colors: {
  custom: {
    50: '#df7cd2',
    500: '#cb37be',
    950: '#000000',
  },
}

SCSS

$custom: #cb37be;
$custom-light: #df7cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#cb37be",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 190
  },
  "hsl": {
    "h": 305.27,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60695,
    "c": 0.23123,
    "h": 331.9
  },
  "luminance": 0.19147
}

Semantic roles & 50–950 ramp

primary

#CB37BE

secondary

#8ED094

accent

#E25446

background

#FEF8FC

surface

#FCEFF9

border

#D5CAD2

text

#160B14

muted

#847C82

Preview Lab

Preview with #CB37BE

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

Preview Lab → · Contrast checker → · Palette generator →