#8637BE#8637BE

#8637BE is a mid, highly saturated violet. Relative luminance 0.115; OKLCH L 51.2% C 0.203 H 307.4°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#8637BE
RGB	rgb(134, 55, 190)
HSL	hsl(275, 55%, 48%)
HSV	hsv(275, 71%, 75%)
CMYK	cmyk(29.5%, 71.1%, 0%, 25.5%)
CIE-LAB	lab(40.44, 56.53, -56.83)
CIE-LCH	lch(40.44, 80.16, 314.84°)
OKLab	oklab(51.16% 0.1232 -0.1612)
OKLCH	oklch(51.16% 0.203 307.4)
XYZ	xyz(20.4900, 11.5187, 49.8491)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8637BE #6FBE37

analogous

#4237BE #8637BE #BE37B2

triadic

#8637BE #BE8637 #37BE86

tetradic

#8637BE #BE4237 #6FBE37 #37B2BE

square

#8637BE #BE4237 #6FBE37 #37B2BE

split-complementary

#8637BE #B2BE37 #37BE42

monochromatic

#431C5F #65298F #8637BE #A361D1 #BE90DF

Accessibility & contrast

On white

6.36

#8637BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#8637BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637BE

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8637BE	#FFFFFF	#000000	##FFFFFF
##8637BE	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#0A60BB

Tritanopia (blue-blind)

#7D5677

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #8637be;
/* rgb */ color: rgb(134, 55, 190);
/* oklch */ color: oklch(51.2% 0.203 307.4);

Tailwind

colors: {
  custom: {
    50: '#ae75d2',
    500: '#8637be',
    950: '#000000',
  },
}

SCSS

$custom: #8637be;
$custom-light: #ae75d2;
$custom-dark: #000000;

JSON

{
  "hex": "#8637be",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 190
  },
  "hsl": {
    "h": 275.111,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.51164,
    "c": 0.20291,
    "h": 307.4
  },
  "luminance": 0.11518
}

Semantic roles & 50–950 ramp

primary

#8637BE

secondary

#A3CA87

accent

#DE4987

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8637BE

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

Preview Lab → · Contrast checker → · Palette generator →