#A451EA#A451EA

#A451EA is a mid, highly saturated violet. Relative luminance 0.197; OKLCH L 60.9% C 0.223 H 305.6°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A451EA
RGB	rgb(164, 81, 234)
HSL	hsl(273, 78%, 62%)
HSV	hsv(273, 65%, 92%)
CMYK	cmyk(29.9%, 65.4%, 0%, 8.2%)
CIE-LAB	lab(51.52, 60.76, -63.98)
CIE-LCH	lch(51.52, 88.23, 313.52°)
OKLab	oklab(60.86% 0.1301 -0.1814)
OKLCH	oklch(60.86% 0.223 305.6)
XYZ	xyz(33.1003, 19.7181, 79.8882)
Luminance	0.1972 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A451EA #97EA51

analogous

#5851EA #A451EA #EA51E4

triadic

#A451EA #EAA451 #51EAA4

tetradic

#A451EA #EA5851 #97EA51 #51E4EA

square

#A451EA #EA5851 #97EA51 #51E4EA

split-complementary

#A451EA #E4EA51 #51EA58

monochromatic

#6715AC #871BE2 #A451EA #C188F1 #DDBEF7

Accessibility & contrast

On white

4.25

#A451EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#A451EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A451EA

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A451EA	#FFFFFF	#000000	##000000
##A451EA	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078EF

Deuteranopia (green-blind)

#267BE7

Tritanopia (blue-blind)

#987297

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a451ea;
/* rgb */ color: rgb(164, 81, 234);
/* oklch */ color: oklch(60.9% 0.223 305.6);

Tailwind

colors: {
  custom: {
    50: '#c487f2',
    500: '#a451ea',
    950: '#000000',
  },
}

SCSS

$custom: #a451ea;
$custom-light: #c487f2;
$custom-dark: #000000;

JSON

{
  "hex": "#a451ea",
  "rgb": {
    "r": 164,
    "g": 81,
    "b": 234
  },
  "hsl": {
    "h": 272.549,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.6086,
    "c": 0.2232,
    "h": 305.6
  },
  "luminance": 0.19718
}

Semantic roles & 50–950 ramp

primary

#A451EA

secondary

#C9E8AF

accent

#DB0B6A

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C17

muted

#827D85

Preview Lab

Preview with #A451EA

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

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