#CB37BF#CB37BF

#CB37BF is a mid, highly saturated purple. Relative luminance 0.192; OKLCH L 60.7% C 0.232 H 331.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#CB37BF
RGB	rgb(203, 55, 191)
HSL	hsl(305, 59%, 51%)
HSV	hsv(305, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 5.9%, 20.4%)
CIE-LAB	lab(50.91, 71.32, -40.08)
CIE-LCH	lch(50.91, 81.81, 330.67°)
OKLab	oklab(60.75% 0.2041 -0.1103)
OKLCH	oklch(60.75% 0.232 331.6)
XYZ	xyz(35.3988, 19.1933, 51.1204)
Luminance	0.1919 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB37BF #37CB43

analogous

#8D37CB #CB37BF #CB3775

triadic

#CB37BF #BFCB37 #37BFCB

tetradic

#CB37BF #CB8D37 #37CB43 #3775CB

square

#CB37BF #CB8D37 #37CB43 #3775CB

split-complementary

#CB37BF #75CB37 #37CB8D

monochromatic

#6C1C65 #9C2993 #CB37BF #D868CF #E498DE

Accessibility & contrast

On white

4.34

#CB37BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#CB37BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37BF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB37BF	#FFFFFF	#000000	##000000
##CB37BF	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6CC3

Deuteranopia (green-blind)

#6680BB

Tritanopia (blue-blind)

#D34878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb37bf;
/* rgb */ color: rgb(203, 55, 191);
/* oklch */ color: oklch(60.7% 0.232 331.6);

Tailwind

colors: {
  custom: {
    50: '#df7cd3',
    500: '#cb37bf',
    950: '#000000',
  },
}

SCSS

$custom: #cb37bf;
$custom-light: #df7cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#cb37bf",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 191
  },
  "hsl": {
    "h": 304.865,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.60748,
    "c": 0.23196,
    "h": 331.6
  },
  "luminance": 0.1919
}

Semantic roles & 50–950 ramp

primary

#CB37BF

secondary

#8ED093

accent

#E25346

background

#FEF8FD

surface

#FCEFFA

border

#D5CAD3

text

#160B14

muted

#847C83

Preview Lab

Preview with #CB37BF

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

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