#B03BBA#B03BBA

#B03BBA is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.9% C 0.210 H 324.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B03BBA
RGB	rgb(176, 59, 186)
HSL	hsl(295, 52%, 48%)
HSV	hsv(295, 68%, 73%)
CMYK	cmyk(5.4%, 68.3%, 0%, 27.1%)
CIE-LAB	lab(46.85, 63.09, -43.88)
CIE-LCH	lch(46.85, 76.85, 325.18°)
OKLab	oklab(56.91% 0.1712 -0.122)
OKLCH	oklch(56.91% 0.21 324.5)
XYZ	xyz(28.3307, 15.9049, 48.0226)
Luminance	0.1590 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03BBA #45BA3B

analogous

#713BBA #B03BBA #BA3B84

triadic

#B03BBA #BAB03B #3BBAB0

tetradic

#B03BBA #BA713B #45BA3B #3B84BA

square

#B03BBA #BA713B #45BA3B #3B84BA

split-complementary

#B03BBA #84BA3B #3BBA71

monochromatic

#581E5D #842C8C #B03BBA #C664CE #D793DD

Accessibility & contrast

On white

5.02

#B03BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#B03BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03BBA

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03BBA	#FFFFFF	#000000	##FFFFFF
##B03BBA	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C66BE

Deuteranopia (green-blind)

#5274B7

Tritanopia (blue-blind)

#B44F76

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b03bba;
/* rgb */ color: rgb(176, 59, 186);
/* oklch */ color: oklch(56.9% 0.210 324.5);

Tailwind

colors: {
  custom: {
    50: '#cb7bcf',
    500: '#b03bba',
    950: '#000000',
  },
}

SCSS

$custom: #b03bba;
$custom-light: #cb7bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#b03bba",
  "rgb": {
    "r": 176,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 295.276,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5691,
    "c": 0.21026,
    "h": 324.5
  },
  "luminance": 0.15903
}

Semantic roles & 50–950 ramp

primary

#B03BBA

secondary

#8EC889

accent

#DB4D58

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A14

muted

#827C82

Preview Lab

Preview with #B03BBA

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

Preview Lab → · Contrast checker → · Palette generator →