#A157CA#A157CA

#A157CA is a mid, vivid violet. Relative luminance 0.187; OKLCH L 59.3% C 0.180 H 311.8°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#A157CA
RGB	rgb(161, 87, 202)
HSL	hsl(279, 52%, 57%)
HSV	hsv(279, 57%, 79%)
CMYK	cmyk(20.3%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(50.29, 49.98, -47.80)
CIE-LCH	lch(50.29, 69.16, 316.28°)
OKLab	oklab(59.26% 0.1201 -0.1341)
OKLCH	oklch(59.26% 0.18 311.8)
XYZ	xyz(28.7649, 18.6584, 57.9518)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A157CA #80CA57

analogous

#6857CA #A157CA #CA57B9

triadic

#A157CA #CAA157 #57CAA1

tetradic

#A157CA #CA6857 #80CA57 #57B9CA

square

#A157CA #CA6857 #80CA57 #57B9CA

split-complementary

#A157CA #B9CA57 #57CA68

monochromatic

#60287F #8337AD #A157CA #BB86D9 #D5B4E7

Accessibility & contrast

On white

4.44

#A157CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#A157CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A157CA

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A157CA	#FFFFFF	#000000	##000000
##A157CA	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3374CE

Deuteranopia (green-blind)

#4F79C7

Tritanopia (blue-blind)

#9C6B88

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a157ca;
/* rgb */ color: rgb(161, 87, 202);
/* oklch */ color: oklch(59.3% 0.180 311.8);

Tailwind

colors: {
  custom: {
    50: '#c08adb',
    500: '#a157ca',
    950: '#000000',
  },
}

SCSS

$custom: #a157ca;
$custom-light: #c08adb;
$custom-dark: #000000;

JSON

{
  "hex": "#a157ca",
  "rgb": {
    "r": 161,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 278.609,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59263,
    "c": 0.17997,
    "h": 311.8
  },
  "luminance": 0.18658
}

Semantic roles & 50–950 ramp

primary

#A157CA

secondary

#B8D6A7

accent

#DB4C7F

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A157CA

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

Preview Lab → · Contrast checker → · Palette generator →