#B151BF#B151BF

#B151BF is a mid, vivid purple. Relative luminance 0.190; OKLCH L 59.8% C 0.185 H 322.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B151BF
RGB	rgb(177, 81, 191)
HSL	hsl(292, 46%, 53%)
HSV	hsv(292, 58%, 75%)
CMYK	cmyk(7.3%, 57.6%, 0%, 25.1%)
CIE-LAB	lab(50.68, 54.81, -40.70)
CIE-LCH	lch(50.68, 68.27, 323.40°)
OKLab	oklab(59.8% 0.1466 -0.1129)
OKLCH	oklch(59.8% 0.185 322.4)
XYZ	xyz(30.4769, 18.9951, 51.3412)
Luminance	0.1899 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151BF #5FBF51

analogous

#7A51BF #B151BF #BF5196

triadic

#B151BF #BFB151 #51BFB1

tetradic

#B151BF #BF7A51 #5FBF51 #5196BF

square

#B151BF #BF7A51 #5FBF51 #5196BF

split-complementary

#B151BF #96BF51 #51BF7A

monochromatic

#65286D #8E399A #B151BF #C57ECF #D9AAE0

Accessibility & contrast

On white

4.38

#B151BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#B151BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151BF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151BF	#FFFFFF	#000000	##000000
##B151BF	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D72C2

Deuteranopia (green-blind)

#5F7CBC

Tritanopia (blue-blind)

#B36180

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b151bf;
/* rgb */ color: rgb(177, 81, 191);
/* oklch */ color: oklch(59.8% 0.185 322.4);

Tailwind

colors: {
  custom: {
    50: '#cb87d3',
    500: '#b151bf',
    950: '#000000',
  },
}

SCSS

$custom: #b151bf;
$custom-light: #cb87d3;
$custom-dark: #000000;

JSON

{
  "hex": "#b151bf",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 191
  },
  "hsl": {
    "h": 292.364,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59803,
    "c": 0.18509,
    "h": 322.4
  },
  "luminance": 0.18994
}

Semantic roles & 50–950 ramp

primary

#B151BF

secondary

#A4CE9E

accent

#D65263

background

#FCF8FD

surface

#F9F0FA

border

#D2CBD3

text

#140C14

muted

#827D83

Preview Lab

Preview with #B151BF

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

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