#B138B2#B138B2

#B138B2 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.3% C 0.208 H 327.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#B138B2
RGB	rgb(177, 56, 178)
HSL	hsl(300, 52%, 46%)
HSV	hsv(300, 69%, 70%)
CMYK	cmyk(0.6%, 68.5%, 0%, 30.2%)
CIE-LAB	lab(46.17, 63.07, -40.26)
CIE-LCH	lch(46.17, 74.82, 327.44°)
OKLab	oklab(56.31% 0.1754 -0.1115)
OKLCH	oklch(56.31% 0.208 327.6)
XYZ	xyz(27.5811, 15.3917, 43.6290)
Luminance	0.1539 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B138B2 #39B238

analogous

#7438B2 #B138B2 #B23876

triadic

#B138B2 #B2B138 #38B2B1

tetradic

#B138B2 #B27438 #39B238 #3876B2

square

#B138B2 #B27438 #39B238 #3876B2

split-complementary

#B138B2 #76B238 #38B274

monochromatic

#541B55 #832983 #B138B2 #CB5CCC #DA8ADA

Accessibility & contrast

On white

5.15

#B138B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#B138B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B138B2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B138B2	#FFFFFF	#000000	##FFFFFF
##B138B2	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2463B5

Deuteranopia (green-blind)

#5673AF

Tritanopia (blue-blind)

#B64A71

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b138b2;
/* rgb */ color: rgb(177, 56, 178);
/* oklch */ color: oklch(56.3% 0.208 327.6);

Tailwind

colors: {
  custom: {
    50: '#cc79c9',
    500: '#b138b2',
    950: '#000000',
  },
}

SCSS

$custom: #b138b2;
$custom-light: #cc79c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b138b2",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 178
  },
  "hsl": {
    "h": 299.508,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56307,
    "c": 0.20784,
    "h": 327.6
  },
  "luminance": 0.1539
}

Semantic roles & 50–950 ramp

primary

#B138B2

secondary

#82C581

accent

#DC4C4D

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B138B2

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

Preview Lab → · Contrast checker → · Palette generator →