#8557E9#8557E9

#8557E9 is a mid, highly saturated violet. Relative luminance 0.177; OKLCH L 58.3% C 0.210 H 293.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#8557E9
RGB	rgb(133, 87, 233)
HSL	hsl(259, 77%, 63%)
HSV	hsv(259, 63%, 91%)
CMYK	cmyk(42.9%, 62.7%, 0%, 8.6%)
CIE-LAB	lab(49.11, 51.18, -67.47)
CIE-LCH	lch(49.11, 84.69, 307.18°)
OKLab	oklab(58.33% 0.083 -0.1927)
OKLCH	oklch(58.33% 0.21 293.3)
XYZ	xyz(27.7850, 17.6853, 79.0247)
Luminance	0.1769 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8557E9 #BBE957

analogous

#5772E9 #8557E9 #CE57E9

triadic

#8557E9 #E98557 #57E985

tetradic

#8557E9 #E95772 #BBE957 #57E9CE

square

#8557E9 #E95772 #BBE957 #57E9CE

split-complementary

#8557E9 #E9CE57 #72E957

monochromatic

#4717AF #5E21E2 #8557E9 #AC8DF0 #D4C3F7

Accessibility & contrast

On white

4.63

#8557E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#8557E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #8557E9

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8557E9	#FFFFFF	#000000	##FFFFFF
##8557E9	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076EE

Deuteranopia (green-blind)

#0072E6

Tritanopia (blue-blind)

#697998

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #8557e9;
/* rgb */ color: rgb(133, 87, 233);
/* oklch */ color: oklch(58.3% 0.210 293.3);

Tailwind

colors: {
  custom: {
    50: '#af89f1',
    500: '#8557e9',
    950: '#000000',
  },
}

SCSS

$custom: #8557e9;
$custom-light: #af89f1;
$custom-dark: #000000;

JSON

{
  "hex": "#8557e9",
  "rgb": {
    "r": 133,
    "g": 87,
    "b": 233
  },
  "hsl": {
    "h": 258.904,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.58329,
    "c": 0.20979,
    "h": 293.3
  },
  "luminance": 0.17686
}

Semantic roles & 50–950 ramp

primary

#8557E9

secondary

#D8E8B3

accent

#D90C99

background

#FBF8FE

surface

#F6F0FD

border

#D0CBD5

text

#110C17

muted

#807D85

Preview Lab

Preview with #8557E9

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

Preview Lab → · Contrast checker → · Palette generator →