#B751B2#B751B2

#B751B2 is a mid, vivid purple. Relative luminance 0.192; OKLCH L 59.9% C 0.177 H 329.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B751B2
RGB	rgb(183, 81, 178)
HSL	hsl(303, 41%, 52%)
HSV	hsv(303, 56%, 72%)
CMYK	cmyk(0%, 55.7%, 2.7%, 28.2%)
CIE-LAB	lab(50.88, 54.05, -32.77)
CIE-LCH	lch(50.88, 63.21, 328.77°)
OKLab	oklab(59.92% 0.1522 -0.0899)
OKLCH	oklch(59.92% 0.177 329.4)
XYZ	xyz(30.5064, 19.1684, 44.2039)
Luminance	0.1917 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B751B2 #51B756

analogous

#8951B7 #B751B2 #B7517F

triadic

#B751B2 #B2B751 #51B2B7

tetradic

#B751B2 #B78951 #51B756 #517FB7

square

#B751B2 #B78951 #51B756 #517FB7

split-complementary

#B751B2 #7FB751 #51B789

monochromatic

#642961 #8F3B8B #B751B2 #C97CC5 #DBA8D8

Accessibility & contrast

On white

4.34

#B751B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#B751B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B751B2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B751B2	#FFFFFF	#000000	##000000
##B751B2	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4970B5

Deuteranopia (green-blind)

#6A7EAF

Tritanopia (blue-blind)

#BD5B7A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b751b2;
/* rgb */ color: rgb(183, 81, 178);
/* oklch */ color: oklch(59.9% 0.177 329.4);

Tailwind

colors: {
  custom: {
    50: '#cf87c9',
    500: '#b751b2',
    950: '#000000',
  },
}

SCSS

$custom: #b751b2;
$custom-light: #cf87c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b751b2",
  "rgb": {
    "r": 183,
    "g": 81,
    "b": 178
  },
  "hsl": {
    "h": 302.941,
    "s": 41.463,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59916,
    "c": 0.17677,
    "h": 329.4
  },
  "luminance": 0.19166
}

Semantic roles & 50–950 ramp

primary

#B751B2

secondary

#9CC89E

accent

#D15D57

background

#FDF8FC

surface

#FAF0F8

border

#D3CBD1

text

#140C13

muted

#837D82

Preview Lab

Preview with #B751B2

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

Preview Lab → · Contrast checker → · Palette generator →