#B12DA9#B12DA9

#B12DA9 is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.9% C 0.213 H 330.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B12DA9
RGB	rgb(177, 45, 169)
HSL	hsl(304, 59%, 44%)
HSV	hsv(304, 75%, 69%)
CMYK	cmyk(0%, 74.6%, 4.5%, 30.6%)
CIE-LAB	lab(44.36, 65.35, -37.80)
CIE-LCH	lch(44.36, 75.50, 329.95°)
OKLab	oklab(54.86% 0.1859 -0.1043)
OKLCH	oklch(54.86% 0.213 330.7)
XYZ	xyz(26.2312, 14.0905, 38.8666)
Luminance	0.1409 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12DA9 #2DB135

analogous

#772DB1 #B12DA9 #B12D67

triadic

#B12DA9 #A9B12D #2DA9B1

tetradic

#B12DA9 #B1772D #2DB135 #2D67B1

square

#B12DA9 #B1772D #2DB135 #2D67B1

split-complementary

#B12DA9 #67B12D #2DB177

monochromatic

#4F144C #80217A #B12DA9 #D14AC9 #DD7BD7

Accessibility & contrast

On white

5.50

#B12DA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B12DA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12DA9

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12DA9	#FFFFFF	#000000	##FFFFFF
##B12DA9	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5DAC

Deuteranopia (green-blind)

#566FA6

Tritanopia (blue-blind)

#B83E69

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b12da9;
/* rgb */ color: rgb(177, 45, 169);
/* oklch */ color: oklch(54.9% 0.213 330.7);

Tailwind

colors: {
  custom: {
    50: '#cc74c3',
    500: '#b12da9',
    950: '#000000',
  },
}

SCSS

$custom: #b12da9;
$custom-light: #cc74c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b12da9",
  "rgb": {
    "r": 177,
    "g": 45,
    "b": 169
  },
  "hsl": {
    "h": 303.636,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.54856,
    "c": 0.21315,
    "h": 330.7
  },
  "luminance": 0.14088
}

Semantic roles & 50–950 ramp

primary

#B12DA9

secondary

#74C679

accent

#E34F45

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B12DA9

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

Preview Lab → · Contrast checker → · Palette generator →