#821EC9#821EC9

#821EC9 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 49.4% C 0.236 H 304.9°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#821EC9
RGB	rgb(130, 30, 201)
HSL	hsl(275, 74%, 45%)
HSV	hsv(275, 85%, 79%)
CMYK	cmyk(35.3%, 85.1%, 0%, 21.2%)
CIE-LAB	lab(37.65, 67.20, -67.83)
CIE-LCH	lch(37.65, 95.48, 314.73°)
OKLab	oklab(49.36% 0.135 -0.1935)
OKLCH	oklch(49.36% 0.236 304.9)
XYZ	xyz(20.2104, 9.8915, 56.0915)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821EC9 #65C91E

analogous

#2D1EC9 #821EC9 #C91EBA

triadic

#821EC9 #C9821E #1EC982

tetradic

#821EC9 #C92D1E #65C91E #1EBAC9

square

#821EC9 #C92D1E #65C91E #1EBAC9

split-complementary

#821EC9 #BAC91E #1EC92D

monochromatic

#3D0E5E #601694 #821EC9 #A041E3 #BB77EB

Accessibility & contrast

On white

7.05

#821EC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#821EC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821EC9

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821EC9	#FFFFFF	#000000	##FFFFFF
##821EC9	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CD

Deuteranopia (green-blind)

#0059C6

Tritanopia (blue-blind)

#745078

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #821ec9;
/* rgb */ color: rgb(130, 30, 201);
/* oklch */ color: oklch(49.4% 0.236 304.9);

Tailwind

colors: {
  custom: {
    50: '#ad6adb',
    500: '#821ec9',
    950: '#000000',
  },
}

SCSS

$custom: #821ec9;
$custom-light: #ad6adb;
$custom-dark: #000000;

JSON

{
  "hex": "#821ec9",
  "rgb": {
    "r": 130,
    "g": 30,
    "b": 201
  },
  "hsl": {
    "h": 275.088,
    "s": 74.026,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49358,
    "c": 0.23596,
    "h": 304.9
  },
  "luminance": 0.09891
}

Semantic roles & 50–950 ramp

primary

#821EC9

secondary

#99D271

accent

#F13784

background

#FBF6FD

surface

#F6ECFB

border

#D0C7D4

text

#110715

muted

#807A83

Preview Lab

Preview with #821EC9

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

Preview Lab → · Contrast checker → · Palette generator →