#B638C2#B638C2

#B638C2 is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 58.0% C 0.223 H 324.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B638C2
RGB	rgb(182, 56, 194)
HSL	hsl(295, 55%, 49%)
HSV	hsv(295, 71%, 76%)
CMYK	cmyk(6.2%, 71.1%, 0%, 23.9%)
CIE-LAB	lab(47.84, 66.92, -46.90)
CIE-LCH	lch(47.84, 81.72, 324.97°)
OKLab	oklab(57.95% 0.1809 -0.1306)
OKLCH	oklch(57.95% 0.223 324.2)
XYZ	xyz(30.4424, 16.6703, 52.6427)
Luminance	0.1667 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B638C2 #44C238

analogous

#7138C2 #B638C2 #C23889

triadic

#B638C2 #C2B638 #38C2B6

tetradic

#B638C2 #C27138 #44C238 #3889C2

square

#B638C2 #C27138 #44C238 #3889C2

split-complementary

#B638C2 #89C238 #38C271

monochromatic

#5D1D63 #892A93 #B638C2 #C965D2 #DA94E0

Accessibility & contrast

On white

4.85

#B638C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B638C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B638C2

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B638C2	#FFFFFF	#000000	##FFFFFF
##B638C2	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0868C6

Deuteranopia (green-blind)

#5177BF

Tritanopia (blue-blind)

#B9507A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b638c2;
/* rgb */ color: rgb(182, 56, 194);
/* oklch */ color: oklch(58.0% 0.223 324.2);

Tailwind

colors: {
  custom: {
    50: '#d07ad5',
    500: '#b638c2',
    950: '#000000',
  },
}

SCSS

$custom: #b638c2;
$custom-light: #d07ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#b638c2",
  "rgb": {
    "r": 182,
    "g": 56,
    "b": 194
  },
  "hsl": {
    "h": 294.783,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5795,
    "c": 0.22311,
    "h": 324.2
  },
  "luminance": 0.16668
}

Semantic roles & 50–950 ramp

primary

#B638C2

secondary

#90CB8A

accent

#DF4956

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B638C2

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

Preview Lab → · Contrast checker → · Palette generator →