#B12CA3#B12CA3

#B12CA3 is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 54.4% C 0.210 H 332.8°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B12CA3
RGB	rgb(177, 44, 163)
HSL	hsl(306, 60%, 43%)
HSV	hsv(306, 75%, 69%)
CMYK	cmyk(0%, 75.1%, 7.9%, 30.6%)
CIE-LAB	lab(43.94, 64.73, -34.90)
CIE-LCH	lch(43.94, 73.54, 331.67°)
OKLab	oklab(54.45% 0.1866 -0.0959)
OKLCH	oklch(54.45% 0.21 332.8)
XYZ	xyz(25.6431, 13.7950, 35.9554)
Luminance	0.1379 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12CA3 #2CB13A

analogous

#7C2CB1 #B12CA3 #B12C60

triadic

#B12CA3 #A3B12C #2CA3B1

tetradic

#B12CA3 #B17C2C #2CB13A #2C60B1

square

#B12CA3 #B17C2C #2CB13A #2C60B1

split-complementary

#B12CA3 #60B12C #2CB17C

monochromatic

#4F1449 #802076 #B12CA3 #D249C3 #DE7AD3

Accessibility & contrast

On white

5.59

#B12CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B12CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12CA3

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12CA3	#FFFFFF	#000000	##FFFFFF
##B12CA3	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255CA6

Deuteranopia (green-blind)

#596FA0

Tritanopia (blue-blind)

#B93B65

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b12ca3;
/* rgb */ color: rgb(177, 44, 163);
/* oklch */ color: oklch(54.4% 0.210 332.8);

Tailwind

colors: {
  custom: {
    50: '#cc73be',
    500: '#b12ca3',
    950: '#000000',
  },
}

SCSS

$custom: #b12ca3;
$custom-light: #cc73be;
$custom-dark: #000000;

JSON

{
  "hex": "#b12ca3",
  "rgb": {
    "r": 177,
    "g": 44,
    "b": 163
  },
  "hsl": {
    "h": 306.316,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54449,
    "c": 0.20979,
    "h": 332.8
  },
  "luminance": 0.13793
}

Semantic roles & 50–950 ramp

primary

#B12CA3

secondary

#73C67C

accent

#E35544

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B12CA3

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

Preview Lab → · Contrast checker → · Palette generator →