#B03BB2#B03BB2

#B03BB2 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.5% C 0.204 H 327.2°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B03BB2
RGB	rgb(176, 59, 178)
HSL	hsl(299, 50%, 46%)
HSV	hsv(299, 67%, 70%)
CMYK	cmyk(1.1%, 66.9%, 0%, 30.2%)
CIE-LAB	lab(46.41, 61.70, -39.89)
CIE-LCH	lch(46.41, 73.47, 327.12°)
OKLab	oklab(56.45% 0.1711 -0.1104)
OKLCH	oklch(56.45% 0.204 327.2)
XYZ	xyz(27.5039, 15.5742, 43.6683)
Luminance	0.1557 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03BB2 #3DB23B

analogous

#753BB2 #B03BB2 #B23B79

triadic

#B03BB2 #B2B03B #3BB2B0

tetradic

#B03BB2 #B2753B #3DB23B #3B79B2

square

#B03BB2 #B2753B #3DB23B #3B79B2

split-complementary

#B03BB2 #79B23B #3BB275

monochromatic

#551D56 #832C84 #B03BB2 #C860CA #D88EDA

Accessibility & contrast

On white

5.10

#B03BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B03BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03BB2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03BB2	#FFFFFF	#000000	##FFFFFF
##B03BB2	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2864B5

Deuteranopia (green-blind)

#5773AF

Tritanopia (blue-blind)

#B54C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b03bb2;
/* rgb */ color: rgb(176, 59, 178);
/* oklch */ color: oklch(56.5% 0.204 327.2);

Tailwind

colors: {
  custom: {
    50: '#cb7bc9',
    500: '#b03bb2',
    950: '#000000',
  },
}

SCSS

$custom: #b03bb2;
$custom-light: #cb7bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b03bb2",
  "rgb": {
    "r": 176,
    "g": 59,
    "b": 178
  },
  "hsl": {
    "h": 298.992,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56452,
    "c": 0.20366,
    "h": 327.2
  },
  "luminance": 0.15572
}

Semantic roles & 50–950 ramp

primary

#B03BB2

secondary

#86C485

accent

#DA4E50

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03BB2

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

Preview Lab → · Contrast checker → · Palette generator →