#AA51DB#AA51DB

#AA51DB is a mid, highly saturated violet. Relative luminance 0.195; OKLCH L 60.6% C 0.210 H 311.4°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#AA51DB
RGB	rgb(170, 81, 219)
HSL	hsl(279, 66%, 59%)
HSV	hsv(279, 63%, 86%)
CMYK	cmyk(22.4%, 63%, 0%, 14.1%)
CIE-LAB	lab(51.32, 58.76, -55.78)
CIE-LCH	lch(51.32, 81.02, 316.49°)
OKLab	oklab(60.58% 0.1387 -0.1571)
OKLCH	oklch(60.58% 0.21 311.4)
XYZ	xyz(32.3038, 19.5461, 69.0752)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA51DB #82DB51

analogous

#6551DB #AA51DB #DB51C7

triadic

#AA51DB #DBAA51 #51DBAA

tetradic

#AA51DB #DB6551 #82DB51 #51C7DB

square

#AA51DB #DB6551 #82DB51 #51C7DB

split-complementary

#AA51DB #C7DB51 #51DB65

monochromatic

#6A1E93 #8E29C6 #AA51DB #C384E5 #DCB6F0

Accessibility & contrast

On white

4.28

#AA51DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#AA51DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA51DB

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA51DB	#FFFFFF	#000000	##000000
##AA51DB	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0976DF

Deuteranopia (green-blind)

#447CD8

Tritanopia (blue-blind)

#A46C8F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #aa51db;
/* rgb */ color: rgb(170, 81, 219);
/* oklch */ color: oklch(60.6% 0.210 311.4);

Tailwind

colors: {
  custom: {
    50: '#c787e7',
    500: '#aa51db',
    950: '#000000',
  },
}

SCSS

$custom: #aa51db;
$custom-light: #c787e7;
$custom-dark: #000000;

JSON

{
  "hex": "#aa51db",
  "rgb": {
    "r": 170,
    "g": 81,
    "b": 219
  },
  "hsl": {
    "h": 278.696,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.60577,
    "c": 0.20957,
    "h": 311.4
  },
  "luminance": 0.19545
}

Semantic roles & 50–950 ramp

primary

#AA51DB

secondary

#BCDFA9

accent

#E93F7B

background

#FCF8FE

surface

#F9F0FC

border

#D2CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #AA51DB

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

Preview Lab → · Contrast checker → · Palette generator →