#B031A6#B031A6

#B031A6 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 54.9% C 0.206 H 331.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B031A6
RGB	rgb(176, 49, 166)
HSL	hsl(305, 56%, 44%)
HSV	hsv(305, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 5.7%, 31%)
CIE-LAB	lab(44.49, 63.35, -35.82)
CIE-LCH	lch(44.49, 72.78, 330.51°)
OKLab	oklab(54.87% 0.181 -0.0986)
OKLCH	oklch(54.87% 0.206 331.4)
XYZ	xyz(25.8857, 14.1820, 37.4430)
Luminance	0.1418 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B031A6 #31B03B

analogous

#7B31B0 #B031A6 #B03167

triadic

#B031A6 #A6B031 #31A6B0

tetradic

#B031A6 #B07B31 #31B03B #3167B0

square

#B031A6 #B07B31 #31B03B #3167B0

split-complementary

#B031A6 #67B031 #31B07B

monochromatic

#50164C #802479 #B031A6 #CE50C4 #DC80D4

Accessibility & contrast

On white

5.47

#B031A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B031A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B031A6

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B031A6	#FFFFFF	#000000	##FFFFFF
##B031A6	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275EA9

Deuteranopia (green-blind)

#596FA3

Tritanopia (blue-blind)

#B74068

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b031a6;
/* rgb */ color: rgb(176, 49, 166);
/* oklch */ color: oklch(54.9% 0.206 331.4);

Tailwind

colors: {
  custom: {
    50: '#cb76c1',
    500: '#b031a6',
    950: '#000000',
  },
}

SCSS

$custom: #b031a6;
$custom-light: #cb76c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b031a6",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 166
  },
  "hsl": {
    "h": 304.724,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54866,
    "c": 0.20612,
    "h": 331.4
  },
  "luminance": 0.1418
}

Semantic roles & 50–950 ramp

primary

#B031A6

secondary

#78C57E

accent

#E05448

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140912

muted

#827B81

Preview Lab

Preview with #B031A6

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

Preview Lab → · Contrast checker → · Palette generator →