#AA57DB#AA57DB

#AA57DB is a mid, highly saturated violet. Relative luminance 0.205; OKLCH L 61.3% C 0.201 H 310.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#AA57DB
RGB	rgb(170, 87, 219)
HSL	hsl(278, 65%, 60%)
HSV	hsv(278, 60%, 86%)
CMYK	cmyk(22.4%, 60.3%, 0%, 14.1%)
CIE-LAB	lab(52.37, 55.89, -54.09)
CIE-LCH	lch(52.37, 77.78, 315.94°)
OKLab	oklab(61.34% 0.1315 -0.1522)
OKLCH	oklch(61.34% 0.201 310.8)
XYZ	xyz(32.7696, 20.4776, 69.2304)
Luminance	0.2048 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA57DB #88DB57

analogous

#6857DB #AA57DB #DB57CA

triadic

#AA57DB #DBAA57 #57DBAA

tetradic

#AA57DB #DB6857 #88DB57 #57CADB

square

#AA57DB #DB6857 #88DB57 #57CADB

split-complementary

#AA57DB #CADB57 #57DB68

monochromatic

#6B2097 #8F2BCA #AA57DB #C389E6 #DDBCF1

Accessibility & contrast

On white

4.12

#AA57DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#AA57DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA57DB

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA57DB	#FFFFFF	#000000	##000000
##AA57DB	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2379DF

Deuteranopia (green-blind)

#4A7ED8

Tritanopia (blue-blind)

#A47091

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #aa57db;
/* rgb */ color: rgb(170, 87, 219);
/* oklch */ color: oklch(61.3% 0.201 310.8);

Tailwind

colors: {
  custom: {
    50: '#c78be7',
    500: '#aa57db',
    950: '#000000',
  },
}

SCSS

$custom: #aa57db;
$custom-light: #c78be7;
$custom-dark: #000000;

JSON

{
  "hex": "#aa57db",
  "rgb": {
    "r": 170,
    "g": 87,
    "b": 219
  },
  "hsl": {
    "h": 277.727,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.61341,
    "c": 0.20118,
    "h": 310.8
  },
  "luminance": 0.20477
}

Semantic roles & 50–950 ramp

primary

#AA57DB

secondary

#C0E0AD

accent

#E8407E

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #AA57DB

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

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