#A153CA#A153CA

#A153CA is a mid, vivid violet. Relative luminance 0.180; OKLCH L 58.7% C 0.186 H 312.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A153CA
RGB	rgb(161, 83, 202)
HSL	hsl(279, 53%, 56%)
HSV	hsv(279, 59%, 79%)
CMYK	cmyk(20.3%, 58.9%, 0%, 20.8%)
CIE-LAB	lab(49.53, 52.01, -49.00)
CIE-LCH	lch(49.53, 71.45, 316.70°)
OKLab	oklab(58.71% 0.1252 -0.1375)
OKLCH	oklch(58.71% 0.186 312.3)
XYZ	xyz(28.4500, 18.0286, 57.8468)
Luminance	0.1803 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A153CA #7CCA53

analogous

#6553CA #A153CA #CA53B7

triadic

#A153CA #CAA153 #53CAA1

tetradic

#A153CA #CA6553 #7CCA53 #53B7CA

square

#A153CA #CA6553 #7CCA53 #53B7CA

split-complementary

#A153CA #B7CA53 #53CA65

monochromatic

#5F267C #8235AB #A153CA #BB82D8 #D4B1E7

Accessibility & contrast

On white

4.56

#A153CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#A153CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A153CA

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A153CA	#FFFFFF	#000000	##000000
##A153CA	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B72CE

Deuteranopia (green-blind)

#4B77C7

Tritanopia (blue-blind)

#9D6887

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a153ca;
/* rgb */ color: rgb(161, 83, 202);
/* oklch */ color: oklch(58.7% 0.186 312.3);

Tailwind

colors: {
  custom: {
    50: '#c087db',
    500: '#a153ca',
    950: '#000000',
  },
}

SCSS

$custom: #a153ca;
$custom-light: #c087db;
$custom-dark: #000000;

JSON

{
  "hex": "#a153ca",
  "rgb": {
    "r": 161,
    "g": 83,
    "b": 202
  },
  "hsl": {
    "h": 279.328,
    "s": 52.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58711,
    "c": 0.18598,
    "h": 312.3
  },
  "luminance": 0.18028
}

Semantic roles & 50–950 ramp

primary

#A153CA

secondary

#B5D5A4

accent

#DC4C7D

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A153CA

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

Preview Lab → · Contrast checker → · Palette generator →