#A357CE#A357CE

#A357CE is a mid, vivid violet. Relative luminance 0.191; OKLCH L 59.7% C 0.185 H 311.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#A357CE
RGB	rgb(163, 87, 206)
HSL	hsl(278, 55%, 57%)
HSV	hsv(278, 58%, 81%)
CMYK	cmyk(20.9%, 57.8%, 0%, 19.2%)
CIE-LAB	lab(50.76, 51.36, -49.32)
CIE-LCH	lch(50.76, 71.21, 316.16°)
OKLab	oklab(59.73% 0.1227 -0.1385)
OKLCH	oklch(59.73% 0.185 311.5)
XYZ	xyz(29.6510, 19.0598, 60.4975)
Luminance	0.1906 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A357CE #82CE57

analogous

#6757CE #A357CE #CE57BE

triadic

#A357CE #CEA357 #57CEA3

tetradic

#A357CE #CE6757 #82CE57 #57BECE

square

#A357CE #CE6757 #82CE57 #57BECE

split-complementary

#A357CE #BECE57 #57CE67

monochromatic

#622784 #8634B3 #A357CE #BD86DC #D7B6EA

Accessibility & contrast

On white

4.36

#A357CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#A357CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A357CE

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A357CE	#FFFFFF	#000000	##000000
##A357CE	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3075D2

Deuteranopia (green-blind)

#4E7ACB

Tritanopia (blue-blind)

#9E6C8A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a357ce;
/* rgb */ color: rgb(163, 87, 206);
/* oklch */ color: oklch(59.7% 0.185 311.5);

Tailwind

colors: {
  custom: {
    50: '#c18add',
    500: '#a357ce',
    950: '#000000',
  },
}

SCSS

$custom: #a357ce;
$custom-light: #c18add;
$custom-dark: #000000;

JSON

{
  "hex": "#a357ce",
  "rgb": {
    "r": 163,
    "g": 87,
    "b": 206
  },
  "hsl": {
    "h": 278.319,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.59734,
    "c": 0.185,
    "h": 311.5
  },
  "luminance": 0.19059
}

Semantic roles & 50–950 ramp

primary

#A357CE

secondary

#BAD8A8

accent

#DE4A7F

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A357CE

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

Preview Lab → · Contrast checker → · Palette generator →