#A057C8#A057C8

#A057C8 is a mid, vivid violet. Relative luminance 0.185; OKLCH L 59.0% C 0.177 H 312.0°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#A057C8
RGB	rgb(160, 87, 200)
HSL	hsl(279, 51%, 56%)
HSV	hsv(279, 57%, 78%)
CMYK	cmyk(20%, 56.5%, 0%, 21.6%)
CIE-LAB	lab(50.05, 49.29, -47.03)
CIE-LCH	lch(50.05, 68.13, 316.35°)
OKLab	oklab(59.03% 0.1187 -0.1318)
OKLCH	oklch(59.03% 0.177 312)
XYZ	xyz(28.3289, 18.4608, 56.7033)
Luminance	0.1846 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A057C8 #7FC857

analogous

#6857C8 #A057C8 #C857B8

triadic

#A057C8 #C8A057 #57C8A0

tetradic

#A057C8 #C86857 #7FC857 #57B8C8

square

#A057C8 #C86857 #7FC857 #57B8C8

split-complementary

#A057C8 #B8C857 #57C868

monochromatic

#5E297C #8238AA #A057C8 #BA85D7 #D4B3E6

Accessibility & contrast

On white

4.48

#A057C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#A057C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A057C8

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A057C8	#FFFFFF	#000000	##000000
##A057C8	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3573CC

Deuteranopia (green-blind)

#5079C5

Tritanopia (blue-blind)

#9C6B87

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a057c8;
/* rgb */ color: rgb(160, 87, 200);
/* oklch */ color: oklch(59.0% 0.177 312.0);

Tailwind

colors: {
  custom: {
    50: '#bf89d9',
    500: '#a057c8',
    950: '#000000',
  },
}

SCSS

$custom: #a057c8;
$custom-light: #bf89d9;
$custom-dark: #000000;

JSON

{
  "hex": "#a057c8",
  "rgb": {
    "r": 160,
    "g": 87,
    "b": 200
  },
  "hsl": {
    "h": 278.761,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59028,
    "c": 0.17744,
    "h": 312
  },
  "luminance": 0.1846
}

Semantic roles & 50–950 ramp

primary

#A057C8

secondary

#B7D5A6

accent

#DA4E7F

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#120C15

muted

#817D83

Preview Lab

Preview with #A057C8

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

Preview Lab → · Contrast checker → · Palette generator →