#B338B0#B338B0

#B338B0 is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.5% C 0.207 H 328.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#B338B0
RGB	rgb(179, 56, 176)
HSL	hsl(301, 52%, 46%)
HSV	hsv(301, 69%, 70%)
CMYK	cmyk(0%, 68.7%, 1.7%, 29.8%)
CIE-LAB	lab(46.38, 63.20, -38.73)
CIE-LCH	lch(46.38, 74.12, 328.50°)
OKLab	oklab(56.49% 0.1775 -0.107)
OKLCH	oklch(56.49% 0.207 328.9)
XYZ	xyz(27.8408, 15.5487, 42.6007)
Luminance	0.1555 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B338B0 #38B33B

analogous

#7838B3 #B338B0 #B33872

triadic

#B338B0 #B0B338 #38B0B3

tetradic

#B338B0 #B37838 #38B33B #3872B3

square

#B338B0 #B37838 #38B33B #3872B3

split-complementary

#B338B0 #72B338 #38B378

monochromatic

#561B54 #842982 #B338B0 #CC5CC9 #DB8BD9

Accessibility & contrast

On white

5.11

#B338B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B338B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B338B0

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B338B0	#FFFFFF	#000000	##FFFFFF
##B338B0	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2863B3

Deuteranopia (green-blind)

#5974AD

Tritanopia (blue-blind)

#B94870

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b338b0;
/* rgb */ color: rgb(179, 56, 176);
/* oklch */ color: oklch(56.5% 0.207 328.9);

Tailwind

colors: {
  custom: {
    50: '#cd79c8',
    500: '#b338b0',
    950: '#000000',
  },
}

SCSS

$custom: #b338b0;
$custom-light: #cd79c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b338b0",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 176
  },
  "hsl": {
    "h": 301.463,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56486,
    "c": 0.20727,
    "h": 328.9
  },
  "luminance": 0.15547
}

Semantic roles & 50–950 ramp

primary

#B338B0

secondary

#82C583

accent

#DC504C

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B338B0

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

Preview Lab → · Contrast checker → · Palette generator →