#B638BE#B638BE

#B638BE is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.7% C 0.220 H 325.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B638BE
RGB	rgb(182, 56, 190)
HSL	hsl(296, 54%, 48%)
HSV	hsv(296, 71%, 75%)
CMYK	cmyk(4.2%, 70.5%, 0%, 25.5%)
CIE-LAB	lab(47.61, 66.23, -44.94)
CIE-LCH	lch(47.61, 80.03, 325.84°)
OKLab	oklab(57.72% 0.181 -0.1249)
OKLCH	oklch(57.72% 0.22 325.4)
XYZ	xyz(29.9992, 16.4931, 50.3086)
Luminance	0.1649 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B638BE #40BE38

analogous

#7338BE #B638BE #BE3883

triadic

#B638BE #BEB638 #38BEB6

tetradic

#B638BE #BE7338 #40BE38 #3883BE

square

#B638BE #BE7338 #40BE38 #3883BE

split-complementary

#B638BE #83BE38 #38BE73

monochromatic

#5B1C5F #892A8F #B638BE #CA62D1 #DA92DF

Accessibility & contrast

On white

4.89

#B638BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B638BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B638BE

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B638BE	#FFFFFF	#000000	##FFFFFF
##B638BE	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1567C2

Deuteranopia (green-blind)

#5476BB

Tritanopia (blue-blind)

#BA4E77

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b638be;
/* rgb */ color: rgb(182, 56, 190);
/* oklch */ color: oklch(57.7% 0.220 325.4);

Tailwind

colors: {
  custom: {
    50: '#d07ad2',
    500: '#b638be',
    950: '#000000',
  },
}

SCSS

$custom: #b638be;
$custom-light: #d07ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#b638be",
  "rgb": {
    "r": 182,
    "g": 56,
    "b": 190
  },
  "hsl": {
    "h": 296.418,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57715,
    "c": 0.21989,
    "h": 325.4
  },
  "luminance": 0.16491
}

Semantic roles & 50–950 ramp

primary

#B638BE

secondary

#8CCA88

accent

#DE4A53

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B638BE

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

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