#B03CA2#B03CA2

#B03CA2 is a mid, vivid purple. Relative luminance 0.151; OKLCH L 55.7% C 0.190 H 333.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B03CA2
RGB	rgb(176, 60, 162)
HSL	hsl(307, 49%, 46%)
HSV	hsv(307, 66%, 69%)
CMYK	cmyk(0%, 65.9%, 8%, 31%)
CIE-LAB	lab(45.73, 58.66, -31.49)
CIE-LCH	lch(45.73, 66.58, 331.77°)
OKLab	oklab(55.7% 0.1689 -0.0862)
OKLCH	oklch(55.7% 0.19 333)
XYZ	xyz(26.0420, 15.0725, 35.7131)
Luminance	0.1507 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03CA2 #3CB04A

analogous

#843CB0 #B03CA2 #B03C68

triadic

#B03CA2 #A2B03C #3CA2B0

tetradic

#B03CA2 #B0843C #3CB04A #3C68B0

square

#B03CA2 #B0843C #3CB04A #3C68B0

split-complementary

#B03CA2 #68B03C #3CB084

monochromatic

#551D4E #822C78 #B03CA2 #C960BC #D88ECF

Accessibility & contrast

On white

5.23

#B03CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B03CA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03CA2

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03CA2	#FFFFFF	#000000	##FFFFFF
##B03CA2	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3862A5

Deuteranopia (green-blind)

#60729F

Tritanopia (blue-blind)

#B8466A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b03ca2;
/* rgb */ color: rgb(176, 60, 162);
/* oklch */ color: oklch(55.7% 0.190 333.0);

Tailwind

colors: {
  custom: {
    50: '#cb7bbe',
    500: '#b03ca2',
    950: '#000000',
  },
}

SCSS

$custom: #b03ca2;
$custom-light: #cb7bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b03ca2",
  "rgb": {
    "r": 176,
    "g": 60,
    "b": 162
  },
  "hsl": {
    "h": 307.241,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55697,
    "c": 0.18964,
    "h": 333
  },
  "luminance": 0.1507
}

Semantic roles & 50–950 ramp

primary

#B03CA2

secondary

#85C38C

accent

#D9604F

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B03CA2

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

Preview Lab → · Contrast checker → · Palette generator →