#A153D0#A153D0

#A153D0 is a mid, vivid violet. Relative luminance 0.183; OKLCH L 59.1% C 0.192 H 310.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A153D0
RGB	rgb(161, 83, 208)
HSL	hsl(277, 57%, 57%)
HSV	hsv(277, 60%, 82%)
CMYK	cmyk(22.6%, 60.1%, 0%, 18.4%)
CIE-LAB	lab(49.88, 53.31, -51.88)
CIE-LCH	lch(49.88, 74.39, 315.78°)
OKLab	oklab(59.08% 0.1252 -0.146)
OKLCH	oklch(59.08% 0.192 310.6)
XYZ	xyz(29.1742, 18.3183, 61.6612)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A153D0 #82D053

analogous

#6353D0 #A153D0 #D053C1

triadic

#A153D0 #D0A153 #53D0A1

tetradic

#A153D0 #D06353 #82D053 #53C1D0

square

#A153D0 #D06353 #82D053 #53C1D0

split-complementary

#A153D0 #C1D053 #53D063

monochromatic

#602484 #8331B4 #A153D0 #BB83DD #D6B3EA

Accessibility & contrast

On white

4.50

#A153D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#A153D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A153D0

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A153D0	#FFFFFF	#000000	##000000
##A153D0	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2273D4

Deuteranopia (green-blind)

#4678CD

Tritanopia (blue-blind)

#9B6B8A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a153d0;
/* rgb */ color: rgb(161, 83, 208);
/* oklch */ color: oklch(59.1% 0.192 310.6);

Tailwind

colors: {
  custom: {
    50: '#c087df',
    500: '#a153d0',
    950: '#000000',
  },
}

SCSS

$custom: #a153d0;
$custom-light: #c087df;
$custom-dark: #000000;

JSON

{
  "hex": "#a153d0",
  "rgb": {
    "r": 161,
    "g": 83,
    "b": 208
  },
  "hsl": {
    "h": 277.44,
    "s": 57.078,
    "l": 57.059
  },
  "oklch": {
    "l": 0.59078,
    "c": 0.19233,
    "h": 310.6
  },
  "luminance": 0.18318
}

Semantic roles & 50–950 ramp

primary

#A153D0

secondary

#B9D9A6

accent

#E04781

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A153D0

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

Preview Lab → · Contrast checker → · Palette generator →