#8557DB#8557DB

#8557DB is a mid, vivid violet. Relative luminance 0.169; OKLCH L 57.3% C 0.193 H 295.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#8557DB
RGB	rgb(133, 87, 219)
HSL	hsl(261, 65%, 60%)
HSV	hsv(261, 60%, 86%)
CMYK	cmyk(39.3%, 60.3%, 0%, 14.1%)
CIE-LAB	lab(48.16, 47.48, -61.10)
CIE-LCH	lch(48.16, 77.38, 307.85°)
OKLab	oklab(57.33% 0.0839 -0.1739)
OKLCH	oklch(57.33% 0.193 295.8)
XYZ	xyz(25.8639, 16.9169, 68.9067)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8557DB #ADDB57

analogous

#576BDB #8557DB #C757DB

triadic

#8557DB #DB8557 #57DB85

tetradic

#8557DB #DB576B #ADDB57 #57DBC7

square

#8557DB #DB576B #ADDB57 #57DBC7

split-complementary

#8557DB #DBC757 #6BDB57

monochromatic

#4A2097 #622BCA #8557DB #AA89E6 #CEBCF1

Accessibility & contrast

On white

4.79

#8557DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#8557DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8557DB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8557DB	#FFFFFF	#000000	##FFFFFF
##8557DB	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#1370D8

Tritanopia (blue-blind)

#707491

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #8557db;
/* rgb */ color: rgb(133, 87, 219);
/* oklch */ color: oklch(57.3% 0.193 295.8);

Tailwind

colors: {
  custom: {
    50: '#ae88e7',
    500: '#8557db',
    950: '#000000',
  },
}

SCSS

$custom: #8557db;
$custom-light: #ae88e7;
$custom-dark: #000000;

JSON

{
  "hex": "#8557db",
  "rgb": {
    "r": 133,
    "g": 87,
    "b": 219
  },
  "hsl": {
    "h": 260.909,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.5733,
    "c": 0.19312,
    "h": 295.8
  },
  "luminance": 0.16917
}

Semantic roles & 50–950 ramp

primary

#8557DB

secondary

#CFE0AD

accent

#E840AD

background

#FBF8FE

surface

#F6F0FC

border

#D0CBD5

text

#110B16

muted

#807C84

Preview Lab

Preview with #8557DB

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

Preview Lab → · Contrast checker → · Palette generator →