#B751B7#B751B7

#B751B7 is a mid, vivid purple. Relative luminance 0.194; OKLCH L 60.2% C 0.181 H 327.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B751B7
RGB	rgb(183, 81, 183)
HSL	hsl(300, 41%, 52%)
HSV	hsv(300, 56%, 72%)
CMYK	cmyk(0%, 55.7%, 0%, 28.2%)
CIE-LAB	lab(51.12, 54.93, -35.31)
CIE-LCH	lch(51.12, 65.30, 327.26°)
OKLab	oklab(60.17% 0.1528 -0.0972)
OKLCH	oklch(60.17% 0.181 327.5)
XYZ	xyz(31.0176, 19.3729, 46.8962)
Luminance	0.1937 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B751B7 #51B751

analogous

#8451B7 #B751B7 #B75184

triadic

#B751B7 #B7B751 #51B7B7

tetradic

#B751B7 #B78451 #51B751 #5184B7

square

#B751B7 #B78451 #51B751 #5184B7

split-complementary

#B751B7 #84B751 #51B784

monochromatic

#642964 #8F3B8F #B751B7 #C97CC9 #DBA8DB

Accessibility & contrast

On white

4.31

#B751B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#B751B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B751B7

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B751B7	#FFFFFF	#000000	##000000
##B751B7	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4671BA

Deuteranopia (green-blind)

#677EB4

Tritanopia (blue-blind)

#BC5D7C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b751b7;
/* rgb */ color: rgb(183, 81, 183);
/* oklch */ color: oklch(60.2% 0.181 327.5);

Tailwind

colors: {
  custom: {
    50: '#cf87cd',
    500: '#b751b7',
    950: '#000000',
  },
}

SCSS

$custom: #b751b7;
$custom-light: #cf87cd;
$custom-dark: #000000;

JSON

{
  "hex": "#b751b7",
  "rgb": {
    "r": 183,
    "g": 81,
    "b": 183
  },
  "hsl": {
    "h": 300,
    "s": 41.463,
    "l": 51.765
  },
  "oklch": {
    "l": 0.60167,
    "c": 0.18112,
    "h": 327.5
  },
  "luminance": 0.19371
}

Semantic roles & 50–950 ramp

primary

#B751B7

secondary

#9CC89C

accent

#D15757

background

#FDF8FC

surface

#FAF0F9

border

#D3CBD2

text

#140C13

muted

#837D82

Preview Lab

Preview with #B751B7

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

Preview Lab → · Contrast checker → · Palette generator →