#8637BF#8637BF

#8637BF is a mid, highly saturated violet. Relative luminance 0.116; OKLCH L 51.2% C 0.204 H 307.1°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#8637BF
RGB	rgb(134, 55, 191)
HSL	hsl(275, 55%, 48%)
HSV	hsv(275, 71%, 75%)
CMYK	cmyk(29.8%, 71.2%, 0%, 25.1%)
CIE-LAB	lab(40.51, 56.75, -57.30)
CIE-LCH	lch(40.51, 80.65, 314.72°)
OKLab	oklab(51.24% 0.123 -0.1626)
OKLCH	oklch(51.24% 0.204 307.1)
XYZ	xyz(20.5997, 11.5625, 50.4267)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8637BF #70BF37

analogous

#4237BF #8637BF #BF37B4

triadic

#8637BF #BF8637 #37BF86

tetradic

#8637BF #BF4237 #70BF37 #37B4BF

square

#8637BF #BF4237 #70BF37 #37B4BF

split-complementary

#8637BF #B4BF37 #37BF42

monochromatic

#431C60 #65298F #8637BF #A362D2 #BF91DF

Accessibility & contrast

On white

6.34

#8637BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#8637BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8637BF

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8637BF	#FFFFFF	#000000	##FFFFFF
##8637BF	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#0660BC

Tritanopia (blue-blind)

#7C5677

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #8637bf;
/* rgb */ color: rgb(134, 55, 191);
/* oklch */ color: oklch(51.2% 0.204 307.1);

Tailwind

colors: {
  custom: {
    50: '#ae75d3',
    500: '#8637bf',
    950: '#000000',
  },
}

SCSS

$custom: #8637bf;
$custom-light: #ae75d3;
$custom-dark: #000000;

JSON

{
  "hex": "#8637bf",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 191
  },
  "hsl": {
    "h": 274.853,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.51238,
    "c": 0.20392,
    "h": 307.1
  },
  "luminance": 0.11562
}

Semantic roles & 50–950 ramp

primary

#8637BF

secondary

#A4CA88

accent

#DF4988

background

#FBF7FD

surface

#F6EDFA

border

#D0C8D3

text

#110914

muted

#807B83

Preview Lab

Preview with #8637BF

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

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