#B638CD#B638CD

#B638CD is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.6% C 0.232 H 321.0°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B638CD
RGB	rgb(182, 56, 205)
HSL	hsl(291, 60%, 51%)
HSV	hsv(291, 73%, 80%)
CMYK	cmyk(11.2%, 72.7%, 0%, 19.6%)
CIE-LAB	lab(48.49, 68.86, -52.22)
CIE-LCH	lch(48.49, 86.42, 322.82°)
OKLab	oklab(58.62% 0.1803 -0.1462)
OKLCH	oklch(58.62% 0.232 321)
XYZ	xyz(31.7238, 17.1829, 59.3914)
Luminance	0.1718 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B638CD #4FCD38

analogous

#6B38CD #B638CD #CD3899

triadic

#B638CD #CDB638 #38CDB6

tetradic

#B638CD #CD6B38 #4FCD38 #3899CD

square

#B638CD #CD6B38 #4FCD38 #3899CD

split-complementary

#B638CD #99CD38 #38CD6B

monochromatic

#621C6F #8D28A0 #B638CD #C869D9 #DA9AE6

Accessibility & contrast

On white

4.73

#B638CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B638CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B638CD

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B638CD	#FFFFFF	#000000	##FFFFFF
##B638CD	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD1

Deuteranopia (green-blind)

#4978CA

Tritanopia (blue-blind)

#B75580

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b638cd;
/* rgb */ color: rgb(182, 56, 205);
/* oklch */ color: oklch(58.6% 0.232 321.0);

Tailwind

colors: {
  custom: {
    50: '#d07bdd',
    500: '#b638cd',
    950: '#000000',
  },
}

SCSS

$custom: #b638cd;
$custom-light: #d07bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#b638cd",
  "rgb": {
    "r": 182,
    "g": 56,
    "b": 205
  },
  "hsl": {
    "h": 290.738,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58621,
    "c": 0.23213,
    "h": 321
  },
  "luminance": 0.17181
}

Semantic roles & 50–950 ramp

primary

#B638CD

secondary

#9AD18F

accent

#E3455D

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B638CD

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

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