#420641#420641

#420641 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.1% C 0.114 H 328.9°. Best body text is #FFFFFF at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#420641
RGB	rgb(66, 6, 65)
HSL	hsl(301, 83%, 14%)
HSV	hsv(301, 91%, 26%)
CMYK	cmyk(0%, 90.9%, 1.5%, 74.1%)
CIE-LAB	lab(13.65, 34.74, -21.21)
CIE-LCH	lch(13.65, 40.70, 328.60°)
OKLab	oklab(27.08% 0.0976 -0.0588)
OKLCH	oklch(27.08% 0.114 328.9)
XYZ	xyz(3.2660, 1.6704, 5.1504)
Luminance	0.0167 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420641 #064207

analogous

#250642 #420641 #420623

triadic

#420641 #414206 #064142

tetradic

#420641 #422506 #064207 #062342

square

#420641 #422506 #064207 #062342

split-complementary

#420641 #234206 #064225

monochromatic

#1C031C #1C031C #420641 #7A0B78 #B210B0

Accessibility & contrast

On white

15.74

#420641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#420641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420641

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420641	#FFFFFF	#000000	##FFFFFF
##420641	1.00	15.74	1.33	15.74
#FFFFFF	15.74	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E43

Deuteranopia (green-blind)

#192640

Tritanopia (blue-blind)

#451024

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #420641;
/* rgb */ color: rgb(66, 6, 65);
/* oklch */ color: oklch(27.1% 0.114 328.9);

Tailwind

colors: {
  custom: {
    50: '#794f76',
    500: '#420641',
    950: '#000000',
  },
}

SCSS

$custom: #420641;
$custom-light: #794f76;
$custom-dark: #000000;

JSON

{
  "hex": "#420641",
  "rgb": {
    "r": 66,
    "g": 6,
    "b": 65
  },
  "hsl": {
    "h": 301,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.27084,
    "c": 0.11393,
    "h": 328.9
  },
  "luminance": 0.0167
}

Semantic roles & 50–950 ramp

primary

#420641

secondary

#228224

accent

#FA322E

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420641

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

Preview Lab → · Contrast checker → · Palette generator →