#B751CB#B751CB

#B751CB is a mid, vivid purple. Relative luminance 0.203; OKLCH L 61.2% C 0.199 H 320.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B751CB
RGB	rgb(183, 81, 203)
HSL	hsl(290, 54%, 56%)
HSV	hsv(290, 60%, 80%)
CMYK	cmyk(9.9%, 60.1%, 0%, 20.4%)
CIE-LAB	lab(52.14, 58.61, -45.25)
CIE-LCH	lch(52.14, 74.05, 322.33°)
OKLab	oklab(61.24% 0.1544 -0.126)
OKLCH	oklch(61.24% 0.199 320.8)
XYZ	xyz(33.2491, 20.2655, 58.6486)
Luminance	0.2026 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B751CB #65CB51

analogous

#7A51CB #B751CB #CB51A2

triadic

#B751CB #CBB751 #51CBB7

tetradic

#B751CB #CB7A51 #65CB51 #51A2CB

square

#B751CB #CB7A51 #65CB51 #51A2CB

split-complementary

#B751CB #A2CB51 #51CB7A

monochromatic

#6E257C #9833AC #B751CB #CA80D9 #DEAFE7

Accessibility & contrast

On white

4.16

#B751CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#B751CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B751CB

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B751CB	#FFFFFF	#000000	##000000
##B751CB	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3675CF

Deuteranopia (green-blind)

#5D80C8

Tritanopia (blue-blind)

#B86487

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b751cb;
/* rgb */ color: rgb(183, 81, 203);
/* oklch */ color: oklch(61.2% 0.199 320.8);

Tailwind

colors: {
  custom: {
    50: '#d088db',
    500: '#b751cb',
    950: '#000000',
  },
}

SCSS

$custom: #b751cb;
$custom-light: #d088db;
$custom-dark: #000000;

JSON

{
  "hex": "#b751cb",
  "rgb": {
    "r": 183,
    "g": 81,
    "b": 203
  },
  "hsl": {
    "h": 290.164,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.61238,
    "c": 0.19927,
    "h": 320.8
  },
  "luminance": 0.20264
}

Semantic roles & 50–950 ramp

primary

#B751CB

secondary

#ABD5A3

accent

#DD4A63

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B751CB

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

Preview Lab → · Contrast checker → · Palette generator →