#B03BB4#B03BB4

#B03BB4 is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.6% C 0.205 H 326.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B03BB4
RGB	rgb(176, 59, 180)
HSL	hsl(298, 51%, 47%)
HSV	hsv(298, 67%, 71%)
CMYK	cmyk(2.2%, 67.2%, 0%, 29.4%)
CIE-LAB	lab(46.52, 62.05, -40.89)
CIE-LCH	lch(46.52, 74.31, 326.61°)
OKLab	oklab(56.57% 0.1712 -0.1133)
OKLCH	oklch(56.57% 0.205 326.5)
XYZ	xyz(27.7062, 15.6551, 44.7336)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03BB4 #3FB43B

analogous

#743BB4 #B03BB4 #B43B7B

triadic

#B03BB4 #B4B03B #3BB4B0

tetradic

#B03BB4 #B4743B #3FB43B #3B7BB4

square

#B03BB4 #B4743B #3FB43B #3B7BB4

split-complementary

#B03BB4 #7BB43B #3BB474

monochromatic

#561D58 #832C86 #B03BB4 #C861CB #D88FDA

Accessibility & contrast

On white

5.08

#B03BB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B03BB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03BB4

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03BB4	#FFFFFF	#000000	##FFFFFF
##B03BB4	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2565B7

Deuteranopia (green-blind)

#5673B1

Tritanopia (blue-blind)

#B54D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b03bb4;
/* rgb */ color: rgb(176, 59, 180);
/* oklch */ color: oklch(56.6% 0.205 326.5);

Tailwind

colors: {
  custom: {
    50: '#cb7bcb',
    500: '#b03bb4',
    950: '#000000',
  },
}

SCSS

$custom: #b03bb4;
$custom-light: #cb7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b03bb4",
  "rgb": {
    "r": 176,
    "g": 59,
    "b": 180
  },
  "hsl": {
    "h": 298.017,
    "s": 50.628,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56565,
    "c": 0.20529,
    "h": 326.5
  },
  "luminance": 0.15653
}

Semantic roles & 50–950 ramp

primary

#B03BB4

secondary

#88C586

accent

#DA4E52

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03BB4

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

Preview Lab → · Contrast checker → · Palette generator →