#A057E3#A057E3

#A057E3 is a mid, highly saturated violet. Relative luminance 0.198; OKLCH L 60.7% C 0.207 H 305.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#A057E3
RGB	rgb(160, 87, 227)
HSL	hsl(271, 71%, 62%)
HSV	hsv(271, 62%, 89%)
CMYK	cmyk(29.5%, 61.7%, 0%, 11%)
CIE-LAB	lab(51.65, 55.39, -59.84)
CIE-LCH	lch(51.65, 81.54, 312.79°)
OKLab	oklab(60.71% 0.1187 -0.1694)
OKLCH	oklch(60.71% 0.207 305)
XYZ	xyz(31.7675, 19.8362, 74.8134)
Luminance	0.1984 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A057E3 #9AE357

analogous

#5A57E3 #A057E3 #E357E0

triadic

#A057E3 #E3A057 #57E3A0

tetradic

#A057E3 #E35A57 #9AE357 #57E0E3

square

#A057E3 #E35A57 #9AE357 #57E0E3

split-complementary

#A057E3 #E0E357 #57E35A

monochromatic

#631BA4 #8224D9 #A057E3 #BE8BEC #DBC0F4

Accessibility & contrast

On white

4.23

#A057E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#A057E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A057E3

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A057E3	#FFFFFF	#000000	##000000
##A057E3	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079E7

Deuteranopia (green-blind)

#357BE0

Tritanopia (blue-blind)

#947495

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a057e3;
/* rgb */ color: rgb(160, 87, 227);
/* oklch */ color: oklch(60.7% 0.207 305.0);

Tailwind

colors: {
  custom: {
    50: '#c08aec',
    500: '#a057e3',
    950: '#000000',
  },
}

SCSS

$custom: #a057e3;
$custom-light: #c08aec;
$custom-dark: #000000;

JSON

{
  "hex": "#a057e3",
  "rgb": {
    "r": 160,
    "g": 87,
    "b": 227
  },
  "hsl": {
    "h": 271.286,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.60709,
    "c": 0.20683,
    "h": 305
  },
  "luminance": 0.19836
}

Semantic roles & 50–950 ramp

primary

#A057E3

secondary

#CAE5B1

accent

#D3126F

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A057E3

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

Preview Lab → · Contrast checker → · Palette generator →