#B337C2#B337C2

#B337C2 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.4% C 0.223 H 323.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B337C2
RGB	rgb(179, 55, 194)
HSL	hsl(294, 56%, 49%)
HSV	hsv(294, 72%, 76%)
CMYK	cmyk(7.7%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(47.25, 66.63, -47.87)
CIE-LCH	lch(47.25, 82.04, 324.31°)
OKLab	oklab(57.44% 0.1785 -0.1335)
OKLCH	oklch(57.44% 0.223 323.2)
XYZ	xyz(29.6933, 16.2129, 52.5939)
Luminance	0.1621 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B337C2 #46C237

analogous

#6E37C2 #B337C2 #C2378C

triadic

#B337C2 #C2B337 #37C2B3

tetradic

#B337C2 #C26E37 #46C237 #378CC2

square

#B337C2 #C26E37 #46C237 #378CC2

split-complementary

#B337C2 #8CC237 #37C26E

monochromatic

#5B1C63 #872992 #B337C2 #C763D3 #D893E0

Accessibility & contrast

On white

4.95

#B337C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#B337C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B337C2

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B337C2	#FFFFFF	#000000	##FFFFFF
##B337C2	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#4E75BF

Tritanopia (blue-blind)

#B65079

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b337c2;
/* rgb */ color: rgb(179, 55, 194);
/* oklch */ color: oklch(57.4% 0.223 323.2);

Tailwind

colors: {
  custom: {
    50: '#ce7ad5',
    500: '#b337c2',
    950: '#000000',
  },
}

SCSS

$custom: #b337c2;
$custom-light: #ce7ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#b337c2",
  "rgb": {
    "r": 179,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 293.525,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57437,
    "c": 0.2229,
    "h": 323.2
  },
  "luminance": 0.16211
}

Semantic roles & 50–950 ramp

primary

#B337C2

secondary

#90CB89

accent

#DF4959

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B337C2

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

Preview Lab → · Contrast checker → · Palette generator →