#B12CB7#B12CB7

#B12CB7 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.6% C 0.225 H 326.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B12CB7
RGB	rgb(177, 44, 183)
HSL	hsl(297, 61%, 45%)
HSV	hsv(297, 76%, 72%)
CMYK	cmyk(3.3%, 76%, 0%, 28.2%)
CIE-LAB	lab(45.04, 67.92, -44.99)
CIE-LCH	lch(45.04, 81.47, 326.48°)
OKLab	oklab(55.59% 0.1866 -0.1251)
OKLCH	oklch(55.59% 0.225 326.2)
XYZ	xyz(27.5788, 14.5693, 46.1501)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12CB7 #32B72C

analogous

#6C2CB7 #B12CB7 #B72C78

triadic

#B12CB7 #B7B12C #2CB7B1

tetradic

#B12CB7 #B76C2C #32B72C #2C78B7

square

#B12CB7 #B76C2C #32B72C #2C78B7

split-complementary

#B12CB7 #78B72C #2CB76C

monochromatic

#521454 #812086 #B12CB7 #CE4CD4 #DC7EE0

Accessibility & contrast

On white

5.37

#B12CB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B12CB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12CB7

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12CB7	#FFFFFF	#000000	##FFFFFF
##B12CB7	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BB

Deuteranopia (green-blind)

#4E70B4

Tritanopia (blue-blind)

#B64570

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b12cb7;
/* rgb */ color: rgb(177, 44, 183);
/* oklch */ color: oklch(55.6% 0.225 326.2);

Tailwind

colors: {
  custom: {
    50: '#cc74cd',
    500: '#b12cb7',
    950: '#000000',
  },
}

SCSS

$custom: #b12cb7;
$custom-light: #cc74cd;
$custom-dark: #000000;

JSON

{
  "hex": "#b12cb7",
  "rgb": {
    "r": 177,
    "g": 44,
    "b": 183
  },
  "hsl": {
    "h": 297.41,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55591,
    "c": 0.2247,
    "h": 326.2
  },
  "luminance": 0.14567
}

Semantic roles & 50–950 ramp

primary

#B12CB7

secondary

#7AC876

accent

#E4434A

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140913

muted

#837B82

Preview Lab

Preview with #B12CB7

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

Preview Lab → · Contrast checker → · Palette generator →