#B11DB4#B11DB4

#B11DB4 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.5% C 0.235 H 327.3°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B11DB4
RGB	rgb(177, 29, 180)
HSL	hsl(299, 72%, 41%)
HSV	hsv(299, 84%, 71%)
CMYK	cmyk(1.7%, 83.9%, 0%, 29.4%)
CIE-LAB	lab(43.54, 71.26, -45.62)
CIE-LCH	lch(43.54, 84.61, 327.37°)
OKLab	oklab(54.47% 0.1975 -0.1269)
OKLCH	oklch(54.47% 0.235 327.3)
XYZ	xyz(26.8086, 13.5231, 44.3694)
Luminance	0.1352 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B11DB4 #20B41D

analogous

#651DB4 #B11DB4 #B41D6B

triadic

#B11DB4 #B4B11D #1DB4B1

tetradic

#B11DB4 #B4651D #20B41D #1D6BB4

square

#B11DB4 #B4651D #20B41D #1D6BB4

split-complementary

#B11DB4 #6BB41D #1DB465

monochromatic

#490C4B #7D157F #B11DB4 #DA30DE #E465E6

Accessibility & contrast

On white

5.67

#B11DB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B11DB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B11DB4

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B11DB4	#FFFFFF	#000000	##FFFFFF
##B11DB4	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB8

Deuteranopia (green-blind)

#4A6DB1

Tritanopia (blue-blind)

#B63B6C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b11db4;
/* rgb */ color: rgb(177, 29, 180);
/* oklch */ color: oklch(54.5% 0.235 327.3);

Tailwind

colors: {
  custom: {
    50: '#cd6fcb',
    500: '#b11db4',
    950: '#000000',
  },
}

SCSS

$custom: #b11db4;
$custom-light: #cd6fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b11db4",
  "rgb": {
    "r": 177,
    "g": 29,
    "b": 180
  },
  "hsl": {
    "h": 298.808,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54472,
    "c": 0.23476,
    "h": 327.3
  },
  "luminance": 0.13521
}

Semantic roles & 50–950 ramp

primary

#B11DB4

secondary

#64CB61

accent

#EF393C

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B11DB4

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

Preview Lab → · Contrast checker → · Palette generator →