#821CB4#821CB4

#821CB4 is a mid, highly saturated purple. Relative luminance 0.089; OKLCH L 47.5% C 0.219 H 310.6°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#821CB4
RGB	rgb(130, 28, 180)
HSL	hsl(280, 73%, 41%)
HSV	hsv(280, 84%, 71%)
CMYK	cmyk(27.8%, 84.4%, 0%, 29.4%)
CIE-LAB	lab(35.74, 63.37, -58.60)
CIE-LCH	lch(35.74, 86.31, 317.24°)
OKLab	oklab(47.5% 0.1425 -0.1664)
OKLCH	oklch(47.5% 0.219 310.6)
XYZ	xyz(17.8578, 8.8721, 43.9429)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821CB4 #4EB41C

analogous

#361CB4 #821CB4 #B41C9A

triadic

#821CB4 #B4821C #1CB482

tetradic

#821CB4 #B4361C #4EB41C #1C9AB4

square

#821CB4 #B4361C #4EB41C #1C9AB4

split-complementary

#821CB4 #9AB41C #1CB436

monochromatic

#350C4A #5C147F #821CB4 #A52FDF #BC64E7

Accessibility & contrast

On white

7.57

#821CB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#821CB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821CB4

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821CB4	#FFFFFF	#000000	##FFFFFF
##821CB4	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B8

Deuteranopia (green-blind)

#0056B1

Tritanopia (blue-blind)

#7B466B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #821cb4;
/* rgb */ color: rgb(130, 28, 180);
/* oklch */ color: oklch(47.5% 0.219 310.6);

Tailwind

colors: {
  custom: {
    50: '#ac68cb',
    500: '#821cb4',
    950: '#000000',
  },
}

SCSS

$custom: #821cb4;
$custom-light: #ac68cb;
$custom-dark: #000000;

JSON

{
  "hex": "#821cb4",
  "rgb": {
    "r": 130,
    "g": 28,
    "b": 180
  },
  "hsl": {
    "h": 280.263,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.47502,
    "c": 0.21908,
    "h": 310.6
  },
  "luminance": 0.08872
}

Semantic roles & 50–950 ramp

primary

#821CB4

secondary

#84CC60

accent

#F03874

background

#FBF6FC

surface

#F6EBF9

border

#D0C6D2

text

#110713

muted

#807A82

Preview Lab

Preview with #821CB4

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

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