#9557DD#9557DD

#9557DD is a mid, vivid violet. Relative luminance 0.184; OKLCH L 59.1% C 0.198 H 302.0°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#9557DD
RGB	rgb(149, 87, 221)
HSL	hsl(268, 66%, 60%)
HSV	hsv(268, 61%, 87%)
CMYK	cmyk(32.6%, 60.6%, 0%, 13.3%)
CIE-LAB	lab(50.01, 51.51, -59.16)
CIE-LCH	lch(50.01, 78.44, 311.05°)
OKLab	oklab(59.11% 0.1047 -0.1677)
OKLCH	oklch(59.11% 0.198 302)
XYZ	xyz(28.8507, 18.4263, 70.4293)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9557DD #9FDD57

analogous

#575CDD #9557DD #D857DD

triadic

#9557DD #DD9557 #57DD95

tetradic

#9557DD #DD575C #9FDD57 #57DDD8

square

#9557DD #DD575C #9FDD57 #57DDD8

split-complementary

#9557DD #DDD857 #5CDD57

monochromatic

#581F9A #752ACD #9557DD #B58AE7 #D5BDF2

Accessibility & contrast

On white

4.48

#9557DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#9557DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #9557DD

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9557DD	#FFFFFF	#000000	##000000
##9557DD	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E1

Deuteranopia (green-blind)

#2E76DA

Tritanopia (blue-blind)

#877392

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #9557dd;
/* rgb */ color: rgb(149, 87, 221);
/* oklch */ color: oklch(59.1% 0.198 302.0);

Tailwind

colors: {
  custom: {
    50: '#b889e8',
    500: '#9557dd',
    950: '#000000',
  },
}

SCSS

$custom: #9557dd;
$custom-light: #b889e8;
$custom-dark: #000000;

JSON

{
  "hex": "#9557dd",
  "rgb": {
    "r": 149,
    "g": 87,
    "b": 221
  },
  "hsl": {
    "h": 267.761,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.59115,
    "c": 0.19774,
    "h": 302
  },
  "luminance": 0.18426
}

Semantic roles & 50–950 ramp

primary

#9557DD

secondary

#CAE1AE

accent

#CE177A

background

#FBF8FE

surface

#F7F0FD

border

#D0CBD5

text

#120C16

muted

#817D84

Preview Lab

Preview with #9557DD

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

Preview Lab → · Contrast checker → · Palette generator →