#420843#420843

#420843 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.4% C 0.113 H 327.4°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#420843
RGB	rgb(66, 8, 67)
HSL	hsl(299, 79%, 15%)
HSV	hsv(299, 88%, 26%)
CMYK	cmyk(1.5%, 88.1%, 0%, 73.7%)
CIE-LAB	lab(14.04, 34.38, -21.99)
CIE-LCH	lch(14.04, 40.81, 327.40°)
OKLab	oklab(27.41% 0.0954 -0.0611)
OKLCH	oklch(27.41% 0.113 327.4)
XYZ	xyz(3.3467, 1.7374, 5.4682)
Luminance	0.0174 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420843 #094308

analogous

#250843 #420843 #430827

triadic

#420843 #434208 #084342

tetradic

#420843 #432508 #094308 #082743

square

#420843 #432508 #094308 #082743

split-complementary

#420843 #274308 #084325

monochromatic

#1B031B #1B031B #420843 #780F7A #AE15B0

Accessibility & contrast

On white

15.59

#420843 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#420843 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420843

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420843	#FFFFFF	#000000	##FFFFFF
##420843	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F45

Deuteranopia (green-blind)

#182642

Tritanopia (blue-blind)

#441226

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #420843;
/* rgb */ color: rgb(66, 8, 67);
/* oklch */ color: oklch(27.4% 0.113 327.4);

Tailwind

colors: {
  custom: {
    50: '#795077',
    500: '#420843',
    950: '#000000',
  },
}

SCSS

$custom: #420843;
$custom-light: #795077;
$custom-dark: #000000;

JSON

{
  "hex": "#420843",
  "rgb": {
    "r": 66,
    "g": 8,
    "b": 67
  },
  "hsl": {
    "h": 298.983,
    "s": 78.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.27406,
    "c": 0.11328,
    "h": 327.4
  },
  "luminance": 0.01737
}

Semantic roles & 50–950 ramp

primary

#420843

secondary

#278125

accent

#F53336

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420843

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

Preview Lab → · Contrast checker → · Palette generator →