#8638CB#8638CB

#8638CB is a mid, highly saturated violet. Relative luminance 0.122; OKLCH L 52.2% C 0.215 H 304.0°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#8638CB
RGB	rgb(134, 56, 203)
HSL	hsl(272, 59%, 51%)
HSV	hsv(272, 72%, 80%)
CMYK	cmyk(34%, 72.4%, 0%, 20.4%)
CIE-LAB	lab(41.55, 59.06, -62.62)
CIE-LCH	lch(41.55, 86.07, 313.33°)
OKLab	oklab(52.25% 0.12 -0.1782)
OKLCH	oklch(52.25% 0.215 304)
XYZ	xyz(22.0227, 12.2085, 57.6846)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8638CB #7DCB38

analogous

#3C38CB #8638CB #CB38C6

triadic

#8638CB #CB8638 #38CB86

tetradic

#8638CB #CB3C38 #7DCB38 #38C6CB

square

#8638CB #CB3C38 #7DCB38 #38C6CB

split-complementary

#8638CB #C6CB38 #38CB3C

monochromatic

#471C6C #66299D #8638CB #A469D8 #C199E4

Accessibility & contrast

On white

6.10

#8638CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#8638CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8638CB

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8638CB	#FFFFFF	#000000	##FFFFFF
##8638CB	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CF

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#795C7E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #8638cb;
/* rgb */ color: rgb(134, 56, 203);
/* oklch */ color: oklch(52.2% 0.215 304.0);

Tailwind

colors: {
  custom: {
    50: '#af76dc',
    500: '#8638cb',
    950: '#000000',
  },
}

SCSS

$custom: #8638cb;
$custom-light: #af76dc;
$custom-dark: #000000;

JSON

{
  "hex": "#8638cb",
  "rgb": {
    "r": 134,
    "g": 56,
    "b": 203
  },
  "hsl": {
    "h": 271.837,
    "s": 58.566,
    "l": 50.784
  },
  "oklch": {
    "l": 0.52247,
    "c": 0.21488,
    "h": 304
  },
  "luminance": 0.12208
}

Semantic roles & 50–950 ramp

primary

#8638CB

secondary

#ADD08F

accent

#E2468F

background

#FBF7FD

surface

#F6EDFB

border

#D0C8D4

text

#110915

muted

#807B83

Preview Lab

Preview with #8638CB

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

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