#B12CA9#B12CA9

#B12CA9 is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.8% C 0.214 H 330.7°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B12CA9
RGB	rgb(177, 44, 169)
HSL	hsl(304, 60%, 43%)
HSV	hsv(304, 75%, 69%)
CMYK	cmyk(0%, 75.1%, 4.5%, 30.6%)
CIE-LAB	lab(44.25, 65.66, -37.97)
CIE-LCH	lch(44.25, 75.85, 329.96°)
OKLab	oklab(54.78% 0.1868 -0.1047)
OKLCH	oklch(54.78% 0.214 330.7)
XYZ	xyz(26.1935, 14.0151, 38.8540)
Luminance	0.1401 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12CA9 #2CB134

analogous

#762CB1 #B12CA9 #B12C66

triadic

#B12CA9 #A9B12C #2CA9B1

tetradic

#B12CA9 #B1762C #2CB134 #2C66B1

square

#B12CA9 #B1762C #2CB134 #2C66B1

split-complementary

#B12CA9 #66B12C #2CB176

monochromatic

#4F144B #80207A #B12CA9 #D249C9 #DE7AD8

Accessibility & contrast

On white

5.52

#B12CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B12CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12CA9

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12CA9	#FFFFFF	#000000	##FFFFFF
##B12CA9	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5DAC

Deuteranopia (green-blind)

#566FA6

Tritanopia (blue-blind)

#B83E69

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b12ca9;
/* rgb */ color: rgb(177, 44, 169);
/* oklch */ color: oklch(54.8% 0.214 330.7);

Tailwind

colors: {
  custom: {
    50: '#cc74c3',
    500: '#b12ca9',
    950: '#000000',
  },
}

SCSS

$custom: #b12ca9;
$custom-light: #cc74c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b12ca9",
  "rgb": {
    "r": 177,
    "g": 44,
    "b": 169
  },
  "hsl": {
    "h": 303.609,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54779,
    "c": 0.21416,
    "h": 330.7
  },
  "luminance": 0.14013
}

Semantic roles & 50–950 ramp

primary

#B12CA9

secondary

#73C678

accent

#E34E44

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B12CA9

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

Preview Lab → · Contrast checker → · Palette generator →