#B751E7#B751E7

#B751E7 is a light, highly saturated purple. Relative luminance 0.217; OKLCH L 62.9% C 0.226 H 313.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B751E7
RGB	rgb(183, 81, 231)
HSL	hsl(281, 76%, 61%)
HSV	hsv(281, 65%, 91%)
CMYK	cmyk(20.8%, 64.9%, 0%, 9.4%)
CIE-LAB	lab(53.73, 64.16, -58.60)
CIE-LCH	lch(53.73, 86.89, 317.59°)
OKLab	oklab(62.91% 0.1542 -0.165)
OKLCH	oklch(62.91% 0.226 313.1)
XYZ	xyz(36.8922, 21.7227, 77.8353)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B751E7 #81E751

analogous

#6C51E7 #B751E7 #E751CC

triadic

#B751E7 #E7B751 #51E7B7

tetradic

#B751E7 #E76C51 #81E751 #51CCE7

square

#B751E7 #E76C51 #81E751 #51CCE7

split-complementary

#B751E7 #CCE751 #51E76C

monochromatic

#7917A7 #A01EDC #B751E7 #CD87EE #E4BDF6

Accessibility & contrast

On white

3.93

#B751E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#B751E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B751E7

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B751E7	#FFFFFF	#000000	##000000
##B751E7	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BEC

Deuteranopia (green-blind)

#4783E4

Tritanopia (blue-blind)

#B26E95

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b751e7;
/* rgb */ color: rgb(183, 81, 231);
/* oklch */ color: oklch(62.9% 0.226 313.1);

Tailwind

colors: {
  custom: {
    50: '#d088ef',
    500: '#b751e7',
    950: '#000000',
  },
}

SCSS

$custom: #b751e7;
$custom-light: #d088ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b751e7",
  "rgb": {
    "r": 183,
    "g": 81,
    "b": 231
  },
  "hsl": {
    "h": 280.8,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.62906,
    "c": 0.22583,
    "h": 313.1
  },
  "luminance": 0.21722
}

Semantic roles & 50–950 ramp

primary

#B751E7

secondary

#C0E6AE

accent

#D80E4E

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C17

muted

#837D85

Preview Lab

Preview with #B751E7

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

Preview Lab → · Contrast checker → · Palette generator →