#A057DB#A057DB

#A057DB is a mid, vivid violet. Relative luminance 0.194; OKLCH L 60.2% C 0.198 H 306.9°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#A057DB
RGB	rgb(160, 87, 219)
HSL	hsl(273, 65%, 60%)
HSV	hsv(273, 60%, 86%)
CMYK	cmyk(26.9%, 60.3%, 0%, 14.1%)
CIE-LAB	lab(51.16, 53.55, -56.11)
CIE-LCH	lch(51.16, 77.56, 313.66°)
OKLab	oklab(60.19% 0.119 -0.1584)
OKLCH	oklch(60.19% 0.198 306.9)
XYZ	xyz(30.6889, 19.4048, 69.1329)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A057DB #92DB57

analogous

#5E57DB #A057DB #DB57D4

triadic

#A057DB #DBA057 #57DBA0

tetradic

#A057DB #DB5E57 #92DB57 #57D4DB

square

#A057DB #DB5E57 #92DB57 #57D4DB

split-complementary

#A057DB #D4DB57 #57DB5E

monochromatic

#622097 #832BCA #A057DB #BD89E6 #D9BCF1

Accessibility & contrast

On white

4.30

#A057DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#A057DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A057DB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A057DB	#FFFFFF	#000000	##000000
##A057DB	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1777DF

Deuteranopia (green-blind)

#3F7AD8

Tritanopia (blue-blind)

#977191

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a057db;
/* rgb */ color: rgb(160, 87, 219);
/* oklch */ color: oklch(60.2% 0.198 306.9);

Tailwind

colors: {
  custom: {
    50: '#c08ae7',
    500: '#a057db',
    950: '#000000',
  },
}

SCSS

$custom: #a057db;
$custom-light: #c08ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#a057db",
  "rgb": {
    "r": 160,
    "g": 87,
    "b": 219
  },
  "hsl": {
    "h": 273.182,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.60192,
    "c": 0.19811,
    "h": 306.9
  },
  "luminance": 0.19404
}

Semantic roles & 50–950 ramp

primary

#A057DB

secondary

#C4E0AD

accent

#E8408B

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A057DB

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

Preview Lab → · Contrast checker → · Palette generator →