#B11FB0#B11FB0

#B11FB0 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.3% C 0.231 H 328.5°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B11FB0
RGB	rgb(177, 31, 176)
HSL	hsl(300, 70%, 41%)
HSV	hsv(300, 82%, 69%)
CMYK	cmyk(0%, 82.5%, 0.6%, 30.6%)
CIE-LAB	lab(43.45, 70.20, -43.39)
CIE-LCH	lch(43.45, 82.53, 328.28°)
OKLab	oklab(54.34% 0.1966 -0.1204)
OKLCH	oklch(54.34% 0.231 328.5)
XYZ	xyz(26.4577, 13.4637, 42.2711)
Luminance	0.1346 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B11FB0 #1FB120

analogous

#691FB1 #B11FB0 #B11F67

triadic

#B11FB0 #B0B11F #1FB0B1

tetradic

#B11FB0 #B1691F #1FB120 #1F67B1

square

#B11FB0 #B1691F #1FB120 #1F67B1

split-complementary

#B11FB0 #67B11F #1FB169

monochromatic

#490D48 #7D167C #B11FB0 #DB32DA #E466E3

Accessibility & contrast

On white

5.69

#B11FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B11FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B11FB0

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B11FB0	#FFFFFF	#000000	##FFFFFF
##B11FB0	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB4

Deuteranopia (green-blind)

#4D6DAD

Tritanopia (blue-blind)

#B73A6A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b11fb0;
/* rgb */ color: rgb(177, 31, 176);
/* oklch */ color: oklch(54.3% 0.231 328.5);

Tailwind

colors: {
  custom: {
    50: '#cd70c8',
    500: '#b11fb0',
    950: '#000000',
  },
}

SCSS

$custom: #b11fb0;
$custom-light: #cd70c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b11fb0",
  "rgb": {
    "r": 177,
    "g": 31,
    "b": 176
  },
  "hsl": {
    "h": 300.411,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.54335,
    "c": 0.2305,
    "h": 328.5
  },
  "luminance": 0.13462
}

Semantic roles & 50–950 ramp

primary

#B11FB0

secondary

#62CA63

accent

#ED3C3B

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B11FB0

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

Preview Lab → · Contrast checker → · Palette generator →