#B751B4#B751B4

#B751B4 is a mid, vivid purple. Relative luminance 0.192; OKLCH L 60.0% C 0.178 H 328.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B751B4
RGB	rgb(183, 81, 180)
HSL	hsl(302, 41%, 52%)
HSV	hsv(302, 56%, 72%)
CMYK	cmyk(0%, 55.7%, 1.6%, 28.2%)
CIE-LAB	lab(50.98, 54.40, -33.79)
CIE-LCH	lch(50.98, 64.04, 328.15°)
OKLab	oklab(60.02% 0.1525 -0.0928)
OKLCH	oklch(60.02% 0.178 328.7)
XYZ	xyz(30.7087, 19.2493, 45.2692)
Luminance	0.1925 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B751B4 #51B754

analogous

#8751B7 #B751B4 #B75181

triadic

#B751B4 #B4B751 #51B4B7

tetradic

#B751B4 #B78751 #51B754 #5181B7

square

#B751B4 #B78751 #51B754 #5181B7

split-complementary

#B751B4 #81B751 #51B787

monochromatic

#642962 #8F3B8D #B751B4 #C97CC7 #DBA8D9

Accessibility & contrast

On white

4.33

#B751B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#B751B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B751B4

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B751B4	#FFFFFF	#000000	##000000
##B751B4	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4871B7

Deuteranopia (green-blind)

#697EB1

Tritanopia (blue-blind)

#BD5C7B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b751b4;
/* rgb */ color: rgb(183, 81, 180);
/* oklch */ color: oklch(60.0% 0.178 328.7);

Tailwind

colors: {
  custom: {
    50: '#cf87cb',
    500: '#b751b4',
    950: '#000000',
  },
}

SCSS

$custom: #b751b4;
$custom-light: #cf87cb;
$custom-dark: #000000;

JSON

{
  "hex": "#b751b4",
  "rgb": {
    "r": 183,
    "g": 81,
    "b": 180
  },
  "hsl": {
    "h": 301.765,
    "s": 41.463,
    "l": 51.765
  },
  "oklch": {
    "l": 0.60016,
    "c": 0.17849,
    "h": 328.7
  },
  "luminance": 0.19247
}

Semantic roles & 50–950 ramp

primary

#B751B4

secondary

#9CC89D

accent

#D15A57

background

#FDF8FC

surface

#FAF0F8

border

#D3CBD1

text

#140C13

muted

#837D82

Preview Lab

Preview with #B751B4

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

Preview Lab → · Contrast checker → · Palette generator →