#B040AB#B040AB

#B040AB is a mid, vivid purple. Relative luminance 0.158; OKLCH L 56.6% C 0.191 H 329.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B040AB
RGB	rgb(176, 64, 171)
HSL	hsl(303, 47%, 47%)
HSV	hsv(303, 64%, 69%)
CMYK	cmyk(0%, 63.6%, 2.8%, 31%)
CIE-LAB	lab(46.76, 58.51, -35.21)
CIE-LCH	lch(46.76, 68.29, 328.96°)
OKLab	oklab(56.59% 0.1651 -0.0969)
OKLCH	oklch(56.59% 0.191 329.6)
XYZ	xyz(27.0884, 15.8391, 40.1507)
Luminance	0.1584 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B040AB #40B045

analogous

#7D40B0 #B040AB #B04073

triadic

#B040AB #ABB040 #40ABB0

tetradic

#B040AB #B07D40 #40B045 #4073B0

square

#B040AB #B07D40 #40B045 #4073B0

split-complementary

#B040AB #73B040 #40B07D

monochromatic

#561F54 #83307F #B040AB #C766C3 #D893D5

Accessibility & contrast

On white

5.04

#B040AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B040AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B040AB

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B040AB	#FFFFFF	#000000	##FFFFFF
##B040AB	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)

#3665AE

Deuteranopia (green-blind)

#5E74A8

Tritanopia (blue-blind)

#B64D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b040ab;
/* rgb */ color: rgb(176, 64, 171);
/* oklch */ color: oklch(56.6% 0.191 329.6);

Tailwind

colors: {
  custom: {
    50: '#cb7dc4',
    500: '#b040ab',
    950: '#000000',
  },
}

SCSS

$custom: #b040ab;
$custom-light: #cb7dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#b040ab",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 171
  },
  "hsl": {
    "h": 302.679,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56589,
    "c": 0.19142,
    "h": 329.6
  },
  "luminance": 0.15837
}

Semantic roles & 50–950 ramp

primary

#B040AB

secondary

#89C38B

accent

#D65751

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B040AB

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

Preview Lab → · Contrast checker → · Palette generator →