#B03BC3#B03BC3

#B03BC3 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.4% C 0.218 H 321.7°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B03BC3
RGB	rgb(176, 59, 195)
HSL	hsl(292, 54%, 50%)
HSV	hsv(292, 70%, 76%)
CMYK	cmyk(9.7%, 69.7%, 0%, 23.5%)
CIE-LAB	lab(47.37, 64.71, -48.29)
CIE-LCH	lch(47.37, 80.74, 323.26°)
OKLab	oklab(57.45% 0.171 -0.1349)
OKLCH	oklch(57.45% 0.218 321.7)
XYZ	xyz(29.3177, 16.2998, 53.2211)
Luminance	0.1630 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03BC3 #4EC33B

analogous

#6C3BC3 #B03BC3 #C33B92

triadic

#B03BC3 #C3B03B #3BC3B0

tetradic

#B03BC3 #C36C3B #4EC33B #3B92C3

square

#B03BC3 #C36C3B #4EC33B #3B92C3

split-complementary

#B03BC3 #92C33B #3BC36C

monochromatic

#5B1F65 #862D94 #B03BC3 #C369D2 #D698E0

Accessibility & contrast

On white

4.93

#B03BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B03BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03BC3

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03BC3	#FFFFFF	#000000	##FFFFFF
##B03BC3	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0168C7

Deuteranopia (green-blind)

#4C75C0

Tritanopia (blue-blind)

#B2537B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b03bc3;
/* rgb */ color: rgb(176, 59, 195);
/* oklch */ color: oklch(57.4% 0.218 321.7);

Tailwind

colors: {
  custom: {
    50: '#cb7bd6',
    500: '#b03bc3',
    950: '#000000',
  },
}

SCSS

$custom: #b03bc3;
$custom-light: #cb7bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#b03bc3",
  "rgb": {
    "r": 176,
    "g": 59,
    "b": 195
  },
  "hsl": {
    "h": 291.618,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.57446,
    "c": 0.21784,
    "h": 321.7
  },
  "luminance": 0.16298
}

Semantic roles & 50–950 ramp

primary

#B03BC3

secondary

#97CC8E

accent

#DD4B5F

background

#FCF7FD

surface

#F9EEFA

border

#D2C9D3

text

#140A14

muted

#827C83

Preview Lab

Preview with #B03BC3

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

Preview Lab → · Contrast checker → · Palette generator →