#9451CB#9451CB

#9451CB is a mid, vivid violet. Relative luminance 0.165; OKLCH L 57.0% C 0.186 H 306.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#9451CB
RGB	rgb(148, 81, 203)
HSL	hsl(273, 54%, 56%)
HSV	hsv(273, 60%, 80%)
CMYK	cmyk(27.1%, 60.1%, 0%, 20.4%)
CIE-LAB	lab(47.61, 50.09, -52.73)
CIE-LCH	lch(47.61, 72.73, 313.53°)
OKLab	oklab(56.99% 0.1112 -0.1489)
OKLCH	oklch(56.99% 0.186 306.7)
XYZ	xyz(25.9324, 16.4928, 58.3056)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9451CB #88CB51

analogous

#5751CB #9451CB #CB51C5

triadic

#9451CB #CB9451 #51CB94

tetradic

#9451CB #CB5751 #88CB51 #51C5CB

square

#9451CB #CB5751 #88CB51 #51C5CB

split-complementary

#9451CB #C5CB51 #51CB57

monochromatic

#55257C #7533AC #9451CB #B180D9 #CEAFE7

Accessibility & contrast

On white

4.89

#9451CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#9451CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9451CB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9451CB	#FFFFFF	#000000	##FFFFFF
##9451CB	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#186FCF

Deuteranopia (green-blind)

#3B71C8

Tritanopia (blue-blind)

#8B6986

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #9451cb;
/* rgb */ color: rgb(148, 81, 203);
/* oklch */ color: oklch(57.0% 0.186 306.7);

Tailwind

colors: {
  custom: {
    50: '#b785db',
    500: '#9451cb',
    950: '#000000',
  },
}

SCSS

$custom: #9451cb;
$custom-light: #b785db;
$custom-dark: #000000;

JSON

{
  "hex": "#9451cb",
  "rgb": {
    "r": 148,
    "g": 81,
    "b": 203
  },
  "hsl": {
    "h": 272.951,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.56987,
    "c": 0.18578,
    "h": 306.7
  },
  "luminance": 0.16493
}

Semantic roles & 50–950 ramp

primary

#9451CB

secondary

#B9D5A3

accent

#DD4A8D

background

#FBF8FD

surface

#F6EFFB

border

#D0CAD4

text

#120B15

muted

#817C83

Preview Lab

Preview with #9451CB

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

Preview Lab → · Contrast checker → · Palette generator →