#B437C2#B437C2

#B437C2 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.6% C 0.223 H 323.5°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#B437C2
RGB	rgb(180, 55, 194)
HSL	hsl(294, 56%, 49%)
HSV	hsv(294, 72%, 76%)
CMYK	cmyk(7.2%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(47.41, 66.84, -47.61)
CIE-LCH	lch(47.41, 82.06, 324.54°)
OKLab	oklab(57.58% 0.1796 -0.1328)
OKLCH	oklch(57.58% 0.223 323.5)
XYZ	xyz(29.9253, 16.3325, 52.6047)
Luminance	0.1633 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B437C2 #45C237

analogous

#6F37C2 #B437C2 #C2378B

triadic

#B437C2 #C2B437 #37C2B4

tetradic

#B437C2 #C26F37 #45C237 #378BC2

square

#B437C2 #C26F37 #45C237 #378BC2

split-complementary

#B437C2 #8BC237 #37C26F

monochromatic

#5C1C63 #882992 #B437C2 #C863D3 #D993E0

Accessibility & contrast

On white

4.92

#B437C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#B437C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B437C2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B437C2	#FFFFFF	#000000	##FFFFFF
##B437C2	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#4F75BF

Tritanopia (blue-blind)

#B75079

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b437c2;
/* rgb */ color: rgb(180, 55, 194);
/* oklch */ color: oklch(57.6% 0.223 323.5);

Tailwind

colors: {
  custom: {
    50: '#ce7ad5',
    500: '#b437c2',
    950: '#000000',
  },
}

SCSS

$custom: #b437c2;
$custom-light: #ce7ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#b437c2",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 293.957,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57579,
    "c": 0.22333,
    "h": 323.5
  },
  "luminance": 0.16331
}

Semantic roles & 50–950 ramp

primary

#B437C2

secondary

#90CB89

accent

#DF4958

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B437C2

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

Preview Lab → · Contrast checker → · Palette generator →