#B139C7#B139C7

#B139C7 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.6% C 0.224 H 321.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B139C7
RGB	rgb(177, 57, 199)
HSL	hsl(291, 56%, 50%)
HSV	hsv(291, 71%, 78%)
CMYK	cmyk(11.1%, 71.4%, 0%, 22%)
CIE-LAB	lab(47.49, 66.39, -50.40)
CIE-LCH	lch(47.49, 83.35, 322.79°)
OKLab	oklab(57.64% 0.174 -0.141)
OKLCH	oklch(57.64% 0.224 321)
XYZ	xyz(29.9022, 16.3985, 55.6119)
Luminance	0.1640 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B139C7 #4FC739

analogous

#6A39C7 #B139C7 #C73996

triadic

#B139C7 #C7B139 #39C7B1

tetradic

#B139C7 #C76A39 #4FC739 #3996C7

square

#B139C7 #C76A39 #4FC739 #3996C7

split-complementary

#B139C7 #96C739 #39C76A

monochromatic

#5D1D68 #872B98 #B139C7 #C469D4 #D798E2

Accessibility & contrast

On white

4.91

#B139C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B139C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B139C7

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B139C7	#FFFFFF	#000000	##FFFFFF
##B139C7	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CB

Deuteranopia (green-blind)

#4975C4

Tritanopia (blue-blind)

#B2547D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b139c7;
/* rgb */ color: rgb(177, 57, 199);
/* oklch */ color: oklch(57.6% 0.224 321.0);

Tailwind

colors: {
  custom: {
    50: '#cc7ad9',
    500: '#b139c7',
    950: '#000000',
  },
}

SCSS

$custom: #b139c7;
$custom-light: #cc7ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#b139c7",
  "rgb": {
    "r": 177,
    "g": 57,
    "b": 199
  },
  "hsl": {
    "h": 290.704,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.57643,
    "c": 0.22396,
    "h": 321
  },
  "luminance": 0.16397
}

Semantic roles & 50–950 ramp

primary

#B139C7

secondary

#98CE8E

accent

#DF4960

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A15

muted

#837C83

Preview Lab

Preview with #B139C7

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

Preview Lab → · Contrast checker → · Palette generator →