#B031AC#B031AC

#B031AC is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.2% C 0.211 H 329.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B031AC
RGB	rgb(176, 49, 172)
HSL	hsl(302, 56%, 44%)
HSV	hsv(302, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 2.3%, 31%)
CIE-LAB	lab(44.81, 64.31, -38.88)
CIE-LCH	lch(44.81, 75.15, 328.85°)
OKLab	oklab(55.2% 0.1812 -0.1074)
OKLCH	oklch(55.2% 0.211 329.3)
XYZ	xyz(26.4490, 14.4073, 40.4096)
Luminance	0.1441 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B031AC #31B035

analogous

#7531B0 #B031AC #B0316D

triadic

#B031AC #ACB031 #31ACB0

tetradic

#B031AC #B07531 #31B035 #316DB0

square

#B031AC #B07531 #31B035 #316DB0

split-complementary

#B031AC #6DB031 #31B075

monochromatic

#50164E #80247D #B031AC #CE50CA #DC80D9

Accessibility & contrast

On white

5.41

#B031AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B031AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B031AC

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B031AC	#FFFFFF	#000000	##FFFFFF
##B031AC	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5FAF

Deuteranopia (green-blind)

#5570A9

Tritanopia (blue-blind)

#B6436C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b031ac;
/* rgb */ color: rgb(176, 49, 172);
/* oklch */ color: oklch(55.2% 0.211 329.3);

Tailwind

colors: {
  custom: {
    50: '#cb76c5',
    500: '#b031ac',
    950: '#000000',
  },
}

SCSS

$custom: #b031ac;
$custom-light: #cb76c5;
$custom-dark: #000000;

JSON

{
  "hex": "#b031ac",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 172
  },
  "hsl": {
    "h": 301.89,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.55198,
    "c": 0.21066,
    "h": 329.3
  },
  "luminance": 0.14405
}

Semantic roles & 50–950 ramp

primary

#B031AC

secondary

#78C57B

accent

#E04D48

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140913

muted

#827B82

Preview Lab

Preview with #B031AC

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

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