#A357CB#A357CB

#A357CB is a mid, vivid violet. Relative luminance 0.189; OKLCH L 59.6% C 0.182 H 312.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A357CB
RGB	rgb(163, 87, 203)
HSL	hsl(279, 53%, 57%)
HSV	hsv(279, 57%, 80%)
CMYK	cmyk(19.7%, 57.1%, 0%, 20.4%)
CIE-LAB	lab(50.59, 50.71, -47.87)
CIE-LCH	lch(50.59, 69.74, 316.65°)
OKLab	oklab(59.56% 0.1226 -0.1342)
OKLCH	oklch(59.56% 0.182 312.4)
XYZ	xyz(29.2900, 18.9154, 58.5964)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A357CB #7FCB57

analogous

#6957CB #A357CB #CB57B9

triadic

#A357CB #CBA357 #57CBA3

tetradic

#A357CB #CB6957 #7FCB57 #57B9CB

square

#A357CB #CB6957 #7FCB57 #57B9CB

split-complementary

#A357CB #B9CB57 #57CB69

monochromatic

#622880 #8536AF #A357CB #BD86D9 #D6B4E8

Accessibility & contrast

On white

4.39

#A357CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#A357CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A357CB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A357CB	#FFFFFF	#000000	##000000
##A357CB	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3474CF

Deuteranopia (green-blind)

#507AC8

Tritanopia (blue-blind)

#9F6B89

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a357cb;
/* rgb */ color: rgb(163, 87, 203);
/* oklch */ color: oklch(59.6% 0.182 312.4);

Tailwind

colors: {
  custom: {
    50: '#c18adb',
    500: '#a357cb',
    950: '#000000',
  },
}

SCSS

$custom: #a357cb;
$custom-light: #c18adb;
$custom-dark: #000000;

JSON

{
  "hex": "#a357cb",
  "rgb": {
    "r": 163,
    "g": 87,
    "b": 203
  },
  "hsl": {
    "h": 279.31,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59556,
    "c": 0.18179,
    "h": 312.4
  },
  "luminance": 0.18915
}

Semantic roles & 50–950 ramp

primary

#A357CB

secondary

#B8D7A7

accent

#DC4C7D

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A357CB

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

Preview Lab → · Contrast checker → · Palette generator →