#420547#420547

#420547 is a dark, vivid purple. Relative luminance 0.017; OKLCH L 27.4% C 0.120 H 324.6°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#420547
RGB	rgb(66, 5, 71)
HSL	hsl(295, 87%, 15%)
HSV	hsv(295, 93%, 28%)
CMYK	cmyk(7%, 93%, 0%, 72.2%)
CIE-LAB	lab(13.96, 36.25, -24.93)
CIE-LCH	lch(13.96, 43.99, 325.48°)
OKLab	oklab(27.44% 0.0981 -0.0696)
OKLCH	oklch(27.44% 0.12 324.6)
XYZ	xyz(3.4383, 1.7220, 6.1113)
Luminance	0.0172 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420547 #0A4705

analogous

#210547 #420547 #47052B

triadic

#420547 #474205 #054742

tetradic

#420547 #472105 #0A4705 #052B47

square

#420547 #472105 #0A4705 #052B47

split-complementary

#420547 #2B4705 #054721

monochromatic

#1B021D #1B021D #420547 #770980 #AC0DB9

Accessibility & contrast

On white

15.62

#420547 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#420547 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420547

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420547	#FFFFFF	#000000	##FFFFFF
##420547	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F49

Deuteranopia (green-blind)

#142646

Tritanopia (blue-blind)

#441327

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #420547;
/* rgb */ color: rgb(66, 5, 71);
/* oklch */ color: oklch(27.4% 0.120 324.6);

Tailwind

colors: {
  custom: {
    50: '#794f7a',
    500: '#420547',
    950: '#000000',
  },
}

SCSS

$custom: #420547;
$custom-light: #794f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#420547",
  "rgb": {
    "r": 66,
    "g": 5,
    "b": 71
  },
  "hsl": {
    "h": 295.455,
    "s": 86.842,
    "l": 14.902
  },
  "oklch": {
    "l": 0.27435,
    "c": 0.12027,
    "h": 324.6
  },
  "luminance": 0.01722
}

Semantic roles & 50–950 ramp

primary

#420547

secondary

#298721

accent

#FD2B3B

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420547

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

Preview Lab → · Contrast checker → · Palette generator →