#B12FA3#B12FA3

#B12FA3 is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.7% C 0.207 H 332.8°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B12FA3
RGB	rgb(177, 47, 163)
HSL	hsl(306, 58%, 44%)
HSV	hsv(306, 73%, 69%)
CMYK	cmyk(0%, 73.4%, 7.9%, 30.6%)
CIE-LAB	lab(44.27, 63.78, -34.37)
CIE-LCH	lch(44.27, 72.45, 331.68°)
OKLab	oklab(54.69% 0.1838 -0.0944)
OKLCH	oklch(54.69% 0.207 332.8)
XYZ	xyz(25.7590, 14.0266, 35.9940)
Luminance	0.1402 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12FA3 #2FB13D

analogous

#7E2FB1 #B12FA3 #B12F62

triadic

#B12FA3 #A3B12F #2FA3B1

tetradic

#B12FA3 #B17E2F #2FB13D #2F62B1

square

#B12FA3 #B17E2F #2FB13D #2F62B1

split-complementary

#B12FA3 #62B12F #2FB17E

monochromatic

#50154A #812276 #B12FA3 #D04DC2 #DD7ED2

Accessibility & contrast

On white

5.52

#B12FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B12FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12FA3

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12FA3	#FFFFFF	#000000	##FFFFFF
##B12FA3	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)

#295DA6

Deuteranopia (green-blind)

#5A6FA0

Tritanopia (blue-blind)

#B93D66

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b12fa3;
/* rgb */ color: rgb(177, 47, 163);
/* oklch */ color: oklch(54.7% 0.207 332.8);

Tailwind

colors: {
  custom: {
    50: '#cc75be',
    500: '#b12fa3',
    950: '#000000',
  },
}

SCSS

$custom: #b12fa3;
$custom-light: #cc75be;
$custom-dark: #000000;

JSON

{
  "hex": "#b12fa3",
  "rgb": {
    "r": 177,
    "g": 47,
    "b": 163
  },
  "hsl": {
    "h": 306.462,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54688,
    "c": 0.20663,
    "h": 332.8
  },
  "luminance": 0.14024
}

Semantic roles & 50–950 ramp

primary

#B12FA3

secondary

#76C57F

accent

#E15747

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B12FA3

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

Preview Lab → · Contrast checker → · Palette generator →