#CB37CA#CB37CA

#CB37CA is a mid, highly saturated purple. Relative luminance 0.197; OKLCH L 61.4% C 0.240 H 328.3°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#CB37CA
RGB	rgb(203, 55, 202)
HSL	hsl(300, 59%, 51%)
HSV	hsv(300, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 0.5%, 20.4%)
CIE-LAB	lab(51.49, 73.03, -45.52)
CIE-LCH	lch(51.49, 86.05, 328.07°)
OKLab	oklab(61.35% 0.2042 -0.1261)
OKLCH	oklch(61.35% 0.24 328.3)
XYZ	xyz(36.6550, 19.6958, 57.7367)
Luminance	0.1969 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB37CA #37CB38

analogous

#8237CB #CB37CA #CB3780

triadic

#CB37CA #CACB37 #37CACB

tetradic

#CB37CA #CB8237 #37CB38 #3780CB

square

#CB37CA #CB8237 #37CB38 #3780CB

split-complementary

#CB37CA #80CB37 #37CB82

monochromatic

#6C1C6B #9C299B #CB37CA #D868D7 #E498E4

Accessibility & contrast

On white

4.25

#CB37CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#CB37CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB37CA

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB37CA	#FFFFFF	#000000	##000000
##CB37CA	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A6ECE

Deuteranopia (green-blind)

#6081C6

Tritanopia (blue-blind)

#D24E7E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #cb37ca;
/* rgb */ color: rgb(203, 55, 202);
/* oklch */ color: oklch(61.4% 0.240 328.3);

Tailwind

colors: {
  custom: {
    50: '#df7ddb',
    500: '#cb37ca',
    950: '#000000',
  },
}

SCSS

$custom: #cb37ca;
$custom-light: #df7ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#cb37ca",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 202
  },
  "hsl": {
    "h": 300.405,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.6135,
    "c": 0.24001,
    "h": 328.3
  },
  "luminance": 0.19693
}

Semantic roles & 50–950 ramp

primary

#CB37CA

secondary

#8ED08E

accent

#E24746

background

#FEF8FD

surface

#FCEFFB

border

#D5CAD4

text

#160B15

muted

#847C83

Preview Lab

Preview with #CB37CA

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

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