#CB37BA#CB37BA

#CB37BA is a mid, highly saturated purple. Relative luminance 0.190; OKLCH L 60.5% C 0.228 H 333.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CB37BA
RGB	rgb(203, 55, 186)
HSL	hsl(307, 59%, 51%)
HSV	hsv(307, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 8.4%, 20.4%)
CIE-LAB	lab(50.66, 70.57, -37.57)
CIE-LCH	lch(50.66, 79.95, 331.97°)
OKLab	oklab(60.49% 0.2038 -0.1031)
OKLCH	oklch(60.49% 0.228 333.2)
XYZ	xyz(34.8579, 18.9770, 48.2719)
Luminance	0.1897 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB37BA #37CB48

analogous

#9237CB #CB37BA #CB3770

triadic

#CB37BA #BACB37 #37BACB

tetradic

#CB37BA #CB9237 #37CB48 #3770CB

square

#CB37BA #CB9237 #37CB48 #3770CB

split-complementary

#CB37BA #70CB37 #37CB92

monochromatic

#6C1C62 #9C298F #CB37BA #D868CB #E498DC

Accessibility & contrast

On white

4.38

#CB37BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#CB37BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37BA

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB37BA	#FFFFFF	#000000	##000000
##CB37BA	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#316BBE

Deuteranopia (green-blind)

#6980B6

Tritanopia (blue-blind)

#D44675

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb37ba;
/* rgb */ color: rgb(203, 55, 186);
/* oklch */ color: oklch(60.5% 0.228 333.2);

Tailwind

colors: {
  custom: {
    50: '#df7ccf',
    500: '#cb37ba',
    950: '#000000',
  },
}

SCSS

$custom: #cb37ba;
$custom-light: #df7ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#cb37ba",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 306.892,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60485,
    "c": 0.22839,
    "h": 333.2
  },
  "luminance": 0.18974
}

Semantic roles & 50–950 ramp

primary

#CB37BA

secondary

#8ED096

accent

#E25846

background

#FEF8FC

surface

#FCEFF9

border

#D5CAD2

text

#160B14

muted

#847C82

Preview Lab

Preview with #CB37BA

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

Preview Lab → · Contrast checker → · Palette generator →