#420D43#420D43

#420D43 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.107 H 327.2°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#420D43
RGB	rgb(66, 13, 67)
HSL	hsl(299, 68%, 16%)
HSV	hsv(299, 81%, 26%)
CMYK	cmyk(1.5%, 80.6%, 0%, 73.7%)
CIE-LAB	lab(14.69, 32.53, -20.96)
CIE-LCH	lch(14.69, 38.70, 327.20°)
OKLab	oklab(27.87% 0.0902 -0.0581)
OKLCH	oklch(27.87% 0.107 327.2)
XYZ	xyz(3.4038, 1.8516, 5.4872)
Luminance	0.0185 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420D43 #0E430D

analogous

#270D43 #420D43 #430D29

triadic

#420D43 #43420D #0D4342

tetradic

#420D43 #43270D #0E430D #0D2943

square

#420D43 #43270D #0E430D #0D2943

split-complementary

#420D43 #29430D #0D4327

monochromatic

#19051A #19051A #420D43 #741776 #A721AA

Accessibility & contrast

On white

15.33

#420D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#420D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420D43

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420D43	#FFFFFF	#000000	##FFFFFF
##420D43	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032144

Deuteranopia (green-blind)

#1B2742

Tritanopia (blue-blind)

#441627

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420d43;
/* rgb */ color: rgb(66, 13, 67);
/* oklch */ color: oklch(27.9% 0.107 327.2);

Tailwind

colors: {
  custom: {
    50: '#795277',
    500: '#420d43',
    950: '#000000',
  },
}

SCSS

$custom: #420d43;
$custom-light: #795277;
$custom-dark: #000000;

JSON

{
  "hex": "#420d43",
  "rgb": {
    "r": 66,
    "g": 13,
    "b": 67
  },
  "hsl": {
    "h": 298.889,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27866,
    "c": 0.10731,
    "h": 327.2
  },
  "luminance": 0.01851
}

Semantic roles & 50–950 ramp

primary

#420D43

secondary

#2F7E2D

accent

#EA3D41

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420D43

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

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