#83409E#83409E

#83409E is a mid, vivid purple. Relative luminance 0.110; OKLCH L 49.8% C 0.156 H 315.1°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#83409E
RGB	rgb(131, 64, 158)
HSL	hsl(283, 42%, 44%)
HSV	hsv(283, 59%, 62%)
CMYK	cmyk(17.1%, 59.5%, 0%, 38%)
CIE-LAB	lab(39.52, 44.42, -39.36)
CIE-LCH	lch(39.52, 59.35, 318.46°)
OKLab	oklab(49.75% 0.1106 -0.1102)
OKLCH	oklch(49.75% 0.156 315.1)
XYZ	xyz(17.3640, 10.9613, 33.5422)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83409E #5B9E40

analogous

#54409E #83409E #9E408A

triadic

#83409E #9E8340 #409E83

tetradic

#83409E #9E5440 #5B9E40 #408A9E

square

#83409E #9E5440 #5B9E40 #408A9E

split-complementary

#83409E #8A9E40 #409E54

monochromatic

#3B1D47 #5F2E72 #83409E #A25EBE #BB89CF

Accessibility & contrast

On white

6.58

#83409E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#83409E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83409E

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83409E	#FFFFFF	#000000	##FFFFFF
##83409E	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2559A1

Deuteranopia (green-blind)

#3F5F9C

Tritanopia (blue-blind)

#815069

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #83409e;
/* rgb */ color: rgb(131, 64, 158);
/* oklch */ color: oklch(49.8% 0.156 315.1);

Tailwind

colors: {
  custom: {
    50: '#aa78bb',
    500: '#83409e',
    950: '#000000',
  },
}

SCSS

$custom: #83409e;
$custom-light: #aa78bb;
$custom-dark: #000000;

JSON

{
  "hex": "#83409e",
  "rgb": {
    "r": 131,
    "g": 64,
    "b": 158
  },
  "hsl": {
    "h": 282.766,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.4975,
    "c": 0.15613,
    "h": 315.1
  },
  "luminance": 0.10961
}

Semantic roles & 50–950 ramp

primary

#83409E

secondary

#91BA80

accent

#D25679

background

#FAF7FB

surface

#F4EDF6

border

#CEC8D0

text

#100912

muted

#7F7B81

Preview Lab

Preview with #83409E

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

Preview Lab → · Contrast checker → · Palette generator →