#B12AA7#B12AA7

#B12AA7 is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 54.5% C 0.215 H 331.4°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B12AA7
RGB	rgb(177, 42, 167)
HSL	hsl(304, 62%, 43%)
HSV	hsv(304, 76%, 69%)
CMYK	cmyk(0%, 76.3%, 5.6%, 30.6%)
CIE-LAB	lab(43.94, 65.95, -37.28)
CIE-LCH	lch(43.94, 75.76, 330.52°)
OKLab	oklab(54.52% 0.1885 -0.1027)
OKLCH	oklch(54.52% 0.215 331.4)
XYZ	xyz(25.9345, 13.7952, 37.8485)
Luminance	0.1379 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12AA7 #2AB134

analogous

#772AB1 #B12AA7 #B12A64

triadic

#B12AA7 #A7B12A #2AA7B1

tetradic

#B12AA7 #B1772A #2AB134 #2A64B1

square

#B12AA7 #B1772A #2AB134 #2A64B1

split-complementary

#B12AA7 #64B12A #2AB177

monochromatic

#4E134A #801E78 #B12AA7 #D345C8 #DF77D7

Accessibility & contrast

On white

5.59

#B12AA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B12AA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12AA7

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12AA7	#FFFFFF	#000000	##FFFFFF
##B12AA7	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)

#1D5CAA

Deuteranopia (green-blind)

#566EA4

Tritanopia (blue-blind)

#B83B67

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b12aa7;
/* rgb */ color: rgb(177, 42, 167);
/* oklch */ color: oklch(54.5% 0.215 331.4);

Tailwind

colors: {
  custom: {
    50: '#cc73c1',
    500: '#b12aa7',
    950: '#000000',
  },
}

SCSS

$custom: #b12aa7;
$custom-light: #cc73c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b12aa7",
  "rgb": {
    "r": 177,
    "g": 42,
    "b": 167
  },
  "hsl": {
    "h": 304.444,
    "s": 61.644,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54517,
    "c": 0.21468,
    "h": 331.4
  },
  "luminance": 0.13793
}

Semantic roles & 50–950 ramp

primary

#B12AA7

secondary

#70C677

accent

#E54F43

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B12AA7

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

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