#8A57DD#8A57DD

#8A57DD is a mid, vivid violet. Relative luminance 0.174; OKLCH L 58.0% C 0.196 H 297.5°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#8A57DD
RGB	rgb(138, 87, 221)
HSL	hsl(263, 66%, 60%)
HSV	hsv(263, 61%, 87%)
CMYK	cmyk(37.6%, 60.6%, 0%, 13.3%)
CIE-LAB	lab(48.81, 49.08, -61.15)
CIE-LCH	lch(48.81, 78.41, 308.75°)
OKLab	oklab(57.97% 0.0904 -0.1739)
OKLCH	oklch(57.97% 0.196 297.5)
XYZ	xyz(26.9373, 17.4397, 70.3396)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A57DD #AADD57

analogous

#5767DD #8A57DD #CD57DD

triadic

#8A57DD #DD8A57 #57DD8A

tetradic

#8A57DD #DD5767 #AADD57 #57DDCD

square

#8A57DD #DD5767 #AADD57 #57DDCD

split-complementary

#8A57DD #DDCD57 #67DD57

monochromatic

#4E1F9A #682ACD #8A57DD #AD8AE7 #D1BDF2

Accessibility & contrast

On white

4.68

#8A57DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#8A57DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8A57DD

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A57DD	#FFFFFF	#000000	##FFFFFF
##8A57DD	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E1

Deuteranopia (green-blind)

#1A72DA

Tritanopia (blue-blind)

#767492

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #8a57dd;
/* rgb */ color: rgb(138, 87, 221);
/* oklch */ color: oklch(58.0% 0.196 297.5);

Tailwind

colors: {
  custom: {
    50: '#b189e8',
    500: '#8a57dd',
    950: '#000000',
  },
}

SCSS

$custom: #8a57dd;
$custom-light: #b189e8;
$custom-dark: #000000;

JSON

{
  "hex": "#8a57dd",
  "rgb": {
    "r": 138,
    "g": 87,
    "b": 221
  },
  "hsl": {
    "h": 262.836,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.57969,
    "c": 0.19601,
    "h": 297.5
  },
  "luminance": 0.1744
}

Semantic roles & 50–950 ramp

primary

#8A57DD

secondary

#CEE1AE

accent

#CE1789

background

#FBF8FE

surface

#F6F0FD

border

#D0CBD5

text

#110C16

muted

#807D84

Preview Lab

Preview with #8A57DD

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

Preview Lab → · Contrast checker → · Palette generator →