#420B48#420B48

#420B48 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.0% C 0.114 H 323.6°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#420B48
RGB	rgb(66, 11, 72)
HSL	hsl(294, 73%, 16%)
HSV	hsv(294, 85%, 28%)
CMYK	cmyk(8.3%, 84.7%, 0%, 71.8%)
CIE-LAB	lab(14.77, 34.30, -24.32)
CIE-LCH	lch(14.77, 42.05, 324.66°)
OKLab	oklab(28.03% 0.0921 -0.0679)
OKLCH	oklch(28.03% 0.114 323.6)
XYZ	xyz(3.5360, 1.8657, 6.3035)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420B48 #11480B

analogous

#240B48 #420B48 #480B30

triadic

#420B48 #48420B #0B4842

tetradic

#420B48 #48240B #11480B #0B3048

square

#420B48 #48240B #11480B #0B3048

split-complementary

#420B48 #30480B #0B4824

monochromatic

#18041B #18041B #420B48 #73137D #A31BB2

Accessibility & contrast

On white

15.29

#420B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#420B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420B48

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420B48	#FFFFFF	#000000	##FFFFFF
##420B48	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214A

Deuteranopia (green-blind)

#162747

Tritanopia (blue-blind)

#431729

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420b48;
/* rgb */ color: rgb(66, 11, 72);
/* oklch */ color: oklch(28.0% 0.114 323.6);

Tailwind

colors: {
  custom: {
    50: '#79517b',
    500: '#420b48',
    950: '#000000',
  },
}

SCSS

$custom: #420b48;
$custom-light: #79517b;
$custom-dark: #000000;

JSON

{
  "hex": "#420b48",
  "rgb": {
    "r": 66,
    "g": 11,
    "b": 72
  },
  "hsl": {
    "h": 294.098,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28032,
    "c": 0.11442,
    "h": 323.6
  },
  "luminance": 0.01865
}

Semantic roles & 50–950 ramp

primary

#420B48

secondary

#33842A

accent

#F0384A

background

#F7F4F7

surface

#EEE7EE

border

#C9C3C9

text

#090209

muted

#7B787B

Preview Lab

Preview with #420B48

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

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