#B031B2#B031B2

#B031B2 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.5% C 0.215 H 327.3°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B031B2
RGB	rgb(176, 49, 178)
HSL	hsl(299, 57%, 45%)
HSV	hsv(299, 72%, 70%)
CMYK	cmyk(1.1%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(45.14, 65.30, -41.90)
CIE-LCH	lch(45.14, 77.59, 327.31°)
OKLab	oklab(55.54% 0.1812 -0.1162)
OKLCH	oklch(55.54% 0.215 327.3)
XYZ	xyz(27.0383, 14.6430, 43.5131)
Luminance	0.1464 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B031B2 #33B231

analogous

#7031B2 #B031B2 #B23174

triadic

#B031B2 #B2B031 #31B2B0

tetradic

#B031B2 #B27031 #33B231 #3174B2

square

#B031B2 #B27031 #33B231 #3174B2

split-complementary

#B031B2 #74B231 #31B270

monochromatic

#511752 #812482 #B031B2 #CD51CF #DB81DC

Accessibility & contrast

On white

5.35

#B031B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B031B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B031B2

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B031B2	#FFFFFF	#000000	##FFFFFF
##B031B2	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1460B6

Deuteranopia (green-blind)

#5270AF

Tritanopia (blue-blind)

#B5456F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b031b2;
/* rgb */ color: rgb(176, 49, 178);
/* oklch */ color: oklch(55.5% 0.215 327.3);

Tailwind

colors: {
  custom: {
    50: '#cb76c9',
    500: '#b031b2',
    950: '#000000',
  },
}

SCSS

$custom: #b031b2;
$custom-light: #cb76c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b031b2",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 299.07,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55541,
    "c": 0.21529,
    "h": 327.3
  },
  "luminance": 0.14641
}

Semantic roles & 50–950 ramp

primary

#B031B2

secondary

#7BC579

accent

#E0484A

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140913

muted

#827B82

Preview Lab

Preview with #B031B2

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

Preview Lab → · Contrast checker → · Palette generator →