#42083A#42083A

#42083A is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.8% C 0.106 H 334.6°. Best body text is #FFFFFF at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#42083A
RGB	rgb(66, 8, 58)
HSL	hsl(308, 78%, 15%)
HSV	hsv(308, 88%, 26%)
CMYK	cmyk(0%, 87.9%, 12.1%, 74.1%)
CIE-LAB	lab(13.46, 32.73, -16.54)
CIE-LCH	lch(13.46, 36.68, 333.19°)
OKLab	oklab(26.8% 0.0954 -0.0453)
OKLCH	oklch(26.8% 0.106 334.6)
XYZ	xyz(3.0974, 1.6377, 4.1551)
Luminance	0.0164 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42083A #084210

analogous

#2D0842 #42083A #42081D

triadic

#42083A #3A4208 #083A42

tetradic

#42083A #422D08 #084210 #081D42

square

#42083A #422D08 #084210 #081D42

split-complementary

#42083A #1D4208 #08422D

monochromatic

#1B0318 #1B0318 #42083A #790F6A #AF159A

Accessibility & contrast

On white

15.82

#42083A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#42083A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42083A

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42083A	#FFFFFF	#000000	##FFFFFF
##42083A	1.00	15.82	1.33	15.82
#FFFFFF	15.82	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071D3B

Deuteranopia (green-blind)

#1D2539

Tritanopia (blue-blind)

#460E20

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #42083a;
/* rgb */ color: rgb(66, 8, 58);
/* oklch */ color: oklch(26.8% 0.106 334.6);

Tailwind

colors: {
  custom: {
    50: '#795070',
    500: '#42083a',
    950: '#000000',
  },
}

SCSS

$custom: #42083a;
$custom-light: #795070;
$custom-dark: #000000;

JSON

{
  "hex": "#42083a",
  "rgb": {
    "r": 66,
    "g": 8,
    "b": 58
  },
  "hsl": {
    "h": 308.276,
    "s": 78.378,
    "l": 14.51
  },
  "oklch": {
    "l": 0.26799,
    "c": 0.1056,
    "h": 334.6
  },
  "luminance": 0.01637
}

Semantic roles & 50–950 ramp

primary

#42083A

secondary

#258032

accent

#F54E33

background

#F7F4F6

surface

#EEE7EC

border

#C9C3C7

text

#090207

muted

#7B787A

Preview Lab

Preview with #42083A

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

Preview Lab → · Contrast checker → · Palette generator →