#B338B7#B338B7

#B338B7 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.9% C 0.213 H 326.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B338B7
RGB	rgb(179, 56, 183)
HSL	hsl(298, 53%, 47%)
HSV	hsv(298, 69%, 72%)
CMYK	cmyk(2.2%, 69.4%, 0%, 28.2%)
CIE-LAB	lab(46.75, 64.37, -42.25)
CIE-LCH	lch(46.75, 76.99, 326.72°)
OKLab	oklab(56.88% 0.1777 -0.1172)
OKLCH	oklch(56.88% 0.213 326.6)
XYZ	xyz(28.5513, 15.8329, 46.3428)
Luminance	0.1583 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B338B7 #3CB738

analogous

#7438B7 #B338B7 #B7387C

triadic

#B338B7 #B7B338 #38B7B3

tetradic

#B338B7 #B77438 #3CB738 #387CB7

square

#B338B7 #B77438 #3CB738 #387CB7

split-complementary

#B338B7 #7CB738 #38B774

monochromatic

#571B59 #852A88 #B338B7 #CA5ECE #DA8DDC

Accessibility & contrast

On white

5.04

#B338B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B338B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B338B7

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B338B7	#FFFFFF	#000000	##FFFFFF
##B338B7	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E65BB

Deuteranopia (green-blind)

#5574B4

Tritanopia (blue-blind)

#B84C74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b338b7;
/* rgb */ color: rgb(179, 56, 183);
/* oklch */ color: oklch(56.9% 0.213 326.6);

Tailwind

colors: {
  custom: {
    50: '#cd7acd',
    500: '#b338b7',
    950: '#000000',
  },
}

SCSS

$custom: #b338b7;
$custom-light: #cd7acd;
$custom-dark: #000000;

JSON

{
  "hex": "#b338b7",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 183
  },
  "hsl": {
    "h": 298.11,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.5688,
    "c": 0.21283,
    "h": 326.6
  },
  "luminance": 0.15831
}

Semantic roles & 50–950 ramp

primary

#B338B7

secondary

#86C784

accent

#DD4B50

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B338B7

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

Preview Lab → · Contrast checker → · Palette generator →