#8637CB#8637CB

#8637CB is a mid, highly saturated violet. Relative luminance 0.121; OKLCH L 52.1% C 0.216 H 304.1°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#8637CB
RGB	rgb(134, 55, 203)
HSL	hsl(272, 59%, 51%)
HSV	hsv(272, 73%, 80%)
CMYK	cmyk(34%, 72.9%, 0%, 20.4%)
CIE-LAB	lab(41.39, 59.49, -62.86)
CIE-LCH	lch(41.39, 86.55, 313.42°)
OKLab	oklab(52.14% 0.121 -0.179)
OKLCH	oklch(52.14% 0.216 304.1)
XYZ	xyz(21.9747, 12.1126, 57.6686)
Luminance	0.1211 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8637CB #7CCB37

analogous

#3C37CB #8637CB #CB37C6

triadic

#8637CB #CB8637 #37CB86

tetradic

#8637CB #CB3C37 #7CCB37 #37C6CB

square

#8637CB #CB3C37 #7CCB37 #37C6CB

split-complementary

#8637CB #C6CB37 #37CB3C

monochromatic

#461C6C #66299C #8637CB #A368D8 #C198E4

Accessibility & contrast

On white

6.14

#8637CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#8637CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637CB

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8637CB	#FFFFFF	#000000	##FFFFFF
##8637CB	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CF

Deuteranopia (green-blind)

#0061C8

Tritanopia (blue-blind)

#795B7E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #8637cb;
/* rgb */ color: rgb(134, 55, 203);
/* oklch */ color: oklch(52.1% 0.216 304.1);

Tailwind

colors: {
  custom: {
    50: '#af75dc',
    500: '#8637cb',
    950: '#000000',
  },
}

SCSS

$custom: #8637cb;
$custom-light: #af75dc;
$custom-dark: #000000;

JSON

{
  "hex": "#8637cb",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 203
  },
  "hsl": {
    "h": 272.027,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.52141,
    "c": 0.216,
    "h": 304.1
  },
  "luminance": 0.12113
}

Semantic roles & 50–950 ramp

primary

#8637CB

secondary

#ADD08E

accent

#E2468F

background

#FBF7FD

surface

#F6EDFB

border

#D0C8D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8637CB

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

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