#9B51DD#9B51DD

#9B51DD is a mid, highly saturated violet. Relative luminance 0.181; OKLCH L 59.0% C 0.207 H 305.2°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#9B51DD
RGB	rgb(155, 81, 221)
HSL	hsl(272, 67%, 59%)
HSV	hsv(272, 63%, 87%)
CMYK	cmyk(29.9%, 63.3%, 0%, 13.3%)
CIE-LAB	lab(49.59, 55.86, -59.80)
CIE-LCH	lch(49.59, 81.84, 313.05°)
OKLab	oklab(58.96% 0.1195 -0.1694)
OKLCH	oklch(58.96% 0.207 305.2)
XYZ	xyz(29.5083, 18.0741, 70.3267)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B51DD #93DD51

analogous

#5551DD #9B51DD #DD51D9

triadic

#9B51DD #DD9B51 #51DD9B

tetradic

#9B51DD #DD5551 #93DD51 #51D9DD

square

#9B51DD #DD5551 #93DD51 #51D9DD

split-complementary

#9B51DD #D9DD51 #51DD55

monochromatic

#5D1D96 #7D27C9 #9B51DD #B884E7 #D6B7F1

Accessibility & contrast

On white

4.55

#9B51DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#9B51DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #9B51DD

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B51DD	#FFFFFF	#000000	##000000
##9B51DD	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E1

Deuteranopia (green-blind)

#2D76DA

Tritanopia (blue-blind)

#8F6F90

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #9b51dd;
/* rgb */ color: rgb(155, 81, 221);
/* oklch */ color: oklch(59.0% 0.207 305.2);

Tailwind

colors: {
  custom: {
    50: '#bd86e8',
    500: '#9b51dd',
    950: '#000000',
  },
}

SCSS

$custom: #9b51dd;
$custom-light: #bd86e8;
$custom-dark: #000000;

JSON

{
  "hex": "#9b51dd",
  "rgb": {
    "r": 155,
    "g": 81,
    "b": 221
  },
  "hsl": {
    "h": 271.714,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.58962,
    "c": 0.20729,
    "h": 305.2
  },
  "luminance": 0.18074
}

Semantic roles & 50–950 ramp

primary

#9B51DD

secondary

#C3E0AA

accent

#EA3E8F

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#120B16

muted

#817C84

Preview Lab

Preview with #9B51DD

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

Preview Lab → · Contrast checker → · Palette generator →