#83409A#83409A

#83409A is a mid, vivid purple. Relative luminance 0.108; OKLCH L 49.5% C 0.152 H 316.7°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#83409A
RGB	rgb(131, 64, 154)
HSL	hsl(285, 41%, 43%)
HSV	hsv(285, 58%, 60%)
CMYK	cmyk(14.9%, 58.4%, 0%, 39.6%)
CIE-LAB	lab(39.29, 43.55, -37.32)
CIE-LCH	lch(39.29, 57.35, 319.41°)
OKLab	oklab(49.51% 0.1105 -0.1042)
OKLCH	oklch(49.51% 0.152 316.7)
XYZ	xyz(17.0253, 10.8258, 31.7583)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83409A #579A40

analogous

#56409A #83409A #9A4084

triadic

#83409A #9A8340 #409A83

tetradic

#83409A #9A5640 #579A40 #40849A

square

#83409A #9A5640 #579A40 #40849A

split-complementary

#83409A #849A40 #409A56

monochromatic

#391C44 #5E2E6F #83409A #A35CBB #BB87CD

Accessibility & contrast

On white

6.64

#83409A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#83409A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83409A

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83409A	#FFFFFF	#000000	##FFFFFF
##83409A	1.00	6.64	3.17	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29589D

Deuteranopia (green-blind)

#425F98

Tritanopia (blue-blind)

#824F67

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #83409a;
/* rgb */ color: rgb(131, 64, 154);
/* oklch */ color: oklch(49.5% 0.152 316.7);

Tailwind

colors: {
  custom: {
    50: '#a978b8',
    500: '#83409a',
    950: '#000000',
  },
}

SCSS

$custom: #83409a;
$custom-light: #a978b8;
$custom-dark: #000000;

JSON

{
  "hex": "#83409a",
  "rgb": {
    "r": 131,
    "g": 64,
    "b": 154
  },
  "hsl": {
    "h": 284.667,
    "s": 41.284,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49508,
    "c": 0.15185,
    "h": 316.7
  },
  "luminance": 0.10825
}

Semantic roles & 50–950 ramp

primary

#83409A

secondary

#8DB87E

accent

#D15776

background

#FAF7FB

surface

#F4EDF6

border

#CEC8D0

text

#100911

muted

#7F7B80

Preview Lab

Preview with #83409A

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

Preview Lab → · Contrast checker → · Palette generator →