#B12FA7#B12FA7

#B12FA7 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 54.9% C 0.210 H 331.4°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B12FA7
RGB	rgb(177, 47, 167)
HSL	hsl(305, 58%, 44%)
HSV	hsv(305, 73%, 69%)
CMYK	cmyk(0%, 73.4%, 5.6%, 30.6%)
CIE-LAB	lab(44.48, 64.40, -36.43)
CIE-LCH	lch(44.48, 73.99, 330.51°)
OKLab	oklab(54.91% 0.184 -0.1003)
OKLCH	oklch(54.91% 0.21 331.4)
XYZ	xyz(26.1230, 14.1723, 37.9114)
Luminance	0.1417 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12FA7 #2FB139

analogous

#7A2FB1 #B12FA7 #B12F66

triadic

#B12FA7 #A7B12F #2FA7B1

tetradic

#B12FA7 #B17A2F #2FB139 #2F66B1

square

#B12FA7 #B17A2F #2FB139 #2F66B1

split-complementary

#B12FA7 #66B12F #2FB17A

monochromatic

#50154C #812279 #B12FA7 #D04DC6 #DD7ED5

Accessibility & contrast

On white

5.48

#B12FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B12FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12FA7

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12FA7	#FFFFFF	#000000	##FFFFFF
##B12FA7	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245EAA

Deuteranopia (green-blind)

#5870A4

Tritanopia (blue-blind)

#B83F68

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b12fa7;
/* rgb */ color: rgb(177, 47, 167);
/* oklch */ color: oklch(54.9% 0.210 331.4);

Tailwind

colors: {
  custom: {
    50: '#cc75c1',
    500: '#b12fa7',
    950: '#000000',
  },
}

SCSS

$custom: #b12fa7;
$custom-light: #cc75c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b12fa7",
  "rgb": {
    "r": 177,
    "g": 47,
    "b": 167
  },
  "hsl": {
    "h": 304.615,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54905,
    "c": 0.20957,
    "h": 331.4
  },
  "luminance": 0.1417
}

Semantic roles & 50–950 ramp

primary

#B12FA7

secondary

#76C57D

accent

#E15247

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B12FA7

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

Preview Lab → · Contrast checker → · Palette generator →