#A453CA#A453CA

#A453CA is a mid, vivid purple. Relative luminance 0.183; OKLCH L 59.1% C 0.187 H 313.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#A453CA
RGB	rgb(164, 83, 202)
HSL	hsl(281, 53%, 56%)
HSV	hsv(281, 59%, 79%)
CMYK	cmyk(18.8%, 58.9%, 0%, 20.8%)
CIE-LAB	lab(49.91, 52.75, -48.37)
CIE-LCH	lch(49.91, 71.57, 317.48°)
OKLab	oklab(59.07% 0.1289 -0.1356)
OKLCH	oklch(59.07% 0.187 313.5)
XYZ	xyz(29.0620, 18.3441, 57.8755)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A453CA #79CA53

analogous

#6853CA #A453CA #CA53B5

triadic

#A453CA #CAA453 #53CAA4

tetradic

#A453CA #CA6853 #79CA53 #53B5CA

square

#A453CA #CA6853 #79CA53 #53B5CA

split-complementary

#A453CA #B5CA53 #53CA68

monochromatic

#61267C #8535AB #A453CA #BD82D8 #D6B1E7

Accessibility & contrast

On white

4.50

#A453CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#A453CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A453CA

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A453CA	#FFFFFF	#000000	##000000
##A453CA	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D72CE

Deuteranopia (green-blind)

#4E79C7

Tritanopia (blue-blind)

#A06887

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a453ca;
/* rgb */ color: rgb(164, 83, 202);
/* oklch */ color: oklch(59.1% 0.187 313.5);

Tailwind

colors: {
  custom: {
    50: '#c287db',
    500: '#a453ca',
    950: '#000000',
  },
}

SCSS

$custom: #a453ca;
$custom-light: #c287db;
$custom-dark: #000000;

JSON

{
  "hex": "#a453ca",
  "rgb": {
    "r": 164,
    "g": 83,
    "b": 202
  },
  "hsl": {
    "h": 280.84,
    "s": 52.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.5907,
    "c": 0.18712,
    "h": 313.5
  },
  "luminance": 0.18343
}

Semantic roles & 50–950 ramp

primary

#A453CA

secondary

#B3D5A4

accent

#DC4C7A

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A453CA

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

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