#B11CB4#B11CB4

#B11CB4 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.4% C 0.235 H 327.3°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B11CB4
RGB	rgb(177, 28, 180)
HSL	hsl(299, 73%, 41%)
HSV	hsv(299, 84%, 71%)
CMYK	cmyk(1.7%, 84.4%, 0%, 29.4%)
CIE-LAB	lab(43.47, 71.47, -45.73)
CIE-LCH	lch(43.47, 84.85, 327.39°)
OKLab	oklab(54.42% 0.1981 -0.1272)
OKLCH	oklch(54.42% 0.235 327.3)
XYZ	xyz(26.7845, 13.4749, 44.3614)
Luminance	0.1347 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B11CB4 #1FB41C

analogous

#651CB4 #B11CB4 #B41C6B

triadic

#B11CB4 #B4B11C #1CB4B1

tetradic

#B11CB4 #B4651C #1FB41C #1C6BB4

square

#B11CB4 #B4651C #1FB41C #1C6BB4

split-complementary

#B11CB4 #6BB41C #1CB465

monochromatic

#490C4A #7D147F #B11CB4 #DB2FDF #E464E7

Accessibility & contrast

On white

5.68

#B11CB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B11CB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B11CB4

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B11CB4	#FFFFFF	#000000	##FFFFFF
##B11CB4	1.00	5.68	3.69	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB8

Deuteranopia (green-blind)

#496DB1

Tritanopia (blue-blind)

#B63B6C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b11cb4;
/* rgb */ color: rgb(177, 28, 180);
/* oklch */ color: oklch(54.4% 0.235 327.3);

Tailwind

colors: {
  custom: {
    50: '#cd6fcb',
    500: '#b11cb4',
    950: '#000000',
  },
}

SCSS

$custom: #b11cb4;
$custom-light: #cd6fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b11cb4",
  "rgb": {
    "r": 177,
    "g": 28,
    "b": 180
  },
  "hsl": {
    "h": 298.816,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.54422,
    "c": 0.23543,
    "h": 327.3
  },
  "luminance": 0.13473
}

Semantic roles & 50–950 ramp

primary

#B11CB4

secondary

#62CC60

accent

#F0383C

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B11CB4

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

Preview Lab → · Contrast checker → · Palette generator →