#821DB3#821DB3

#821DB3 is a mid, highly saturated purple. Relative luminance 0.089; OKLCH L 47.5% C 0.217 H 310.8°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#821DB3
RGB	rgb(130, 29, 179)
HSL	hsl(280, 72%, 41%)
HSV	hsv(280, 84%, 70%)
CMYK	cmyk(27.4%, 83.8%, 0%, 29.8%)
CIE-LAB	lab(35.75, 62.89, -57.98)
CIE-LCH	lch(35.75, 85.54, 317.33°)
OKLab	oklab(47.49% 0.1421 -0.1646)
OKLCH	oklch(47.49% 0.217 310.8)
XYZ	xyz(17.7804, 8.8797, 43.4164)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821DB3 #4EB31D

analogous

#371DB3 #821DB3 #B31D99

triadic

#821DB3 #B3821D #1DB382

tetradic

#821DB3 #B3371D #4EB31D #1D99B3

square

#821DB3 #B3371D #4EB31D #1D99B3

split-complementary

#821DB3 #99B31D #1DB337

monochromatic

#350C4A #5C147E #821DB3 #A530DD #BC64E6

Accessibility & contrast

On white

7.57

#821DB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#821DB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821DB3

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821DB3	#FFFFFF	#000000	##FFFFFF
##821DB3	1.00	7.57	2.78	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B7

Deuteranopia (green-blind)

#0056B0

Tritanopia (blue-blind)

#7B466B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #821db3;
/* rgb */ color: rgb(130, 29, 179);
/* oklch */ color: oklch(47.5% 0.217 310.8);

Tailwind

colors: {
  custom: {
    50: '#ac68cb',
    500: '#821db3',
    950: '#000000',
  },
}

SCSS

$custom: #821db3;
$custom-light: #ac68cb;
$custom-dark: #000000;

JSON

{
  "hex": "#821db3",
  "rgb": {
    "r": 130,
    "g": 29,
    "b": 179
  },
  "hsl": {
    "h": 280.4,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.47488,
    "c": 0.21746,
    "h": 310.8
  },
  "luminance": 0.08879
}

Semantic roles & 50–950 ramp

primary

#821DB3

secondary

#84CB61

accent

#EF3974

background

#FBF6FC

surface

#F6EBF9

border

#D0C6D2

text

#110713

muted

#807A82

Preview Lab

Preview with #821DB3

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

Preview Lab → · Contrast checker → · Palette generator →