#8639BA#8639BA

#8639BA is a mid, vivid violet. Relative luminance 0.115; OKLCH L 51.1% C 0.196 H 308.3°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#8639BA
RGB	rgb(134, 57, 186)
HSL	hsl(276, 53%, 48%)
HSV	hsv(276, 69%, 73%)
CMYK	cmyk(28%, 69.4%, 0%, 27.1%)
CIE-LAB	lab(40.48, 54.74, -54.43)
CIE-LCH	lch(40.48, 77.19, 315.16°)
OKLab	oklab(51.1% 0.1216 -0.1542)
OKLCH	oklch(51.1% 0.196 308.3)
XYZ	xyz(20.1557, 11.5401, 47.6105)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8639BA #6DBA39

analogous

#4639BA #8639BA #BA39AD

triadic

#8639BA #BA8639 #39BA86

tetradic

#8639BA #BA4639 #6DBA39 #39ADBA

square

#8639BA #BA4639 #6DBA39 #39ADBA

split-complementary

#8639BA #ADBA39 #39BA46

monochromatic

#431C5C #642B8B #8639BA #A361CF #BE90DD

Accessibility & contrast

On white

6.35

#8639BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#8639BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8639BA

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8639BA	#FFFFFF	#000000	##FFFFFF
##8639BA	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#1B60B7

Tritanopia (blue-blind)

#7E5575

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #8639ba;
/* rgb */ color: rgb(134, 57, 186);
/* oklch */ color: oklch(51.1% 0.196 308.3);

Tailwind

colors: {
  custom: {
    50: '#ae75cf',
    500: '#8639ba',
    950: '#000000',
  },
}

SCSS

$custom: #8639ba;
$custom-light: #ae75cf;
$custom-dark: #000000;

JSON

{
  "hex": "#8639ba",
  "rgb": {
    "r": 134,
    "g": 57,
    "b": 186
  },
  "hsl": {
    "h": 275.814,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.511,
    "c": 0.1964,
    "h": 308.3
  },
  "luminance": 0.1154
}

Semantic roles & 50–950 ramp

primary

#8639BA

secondary

#A1C887

accent

#DC4B86

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#110914

muted

#807B82

Preview Lab

Preview with #8639BA

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

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