#420C45#420C45

#420C45 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.110 H 325.7°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#420C45
RGB	rgb(66, 12, 69)
HSL	hsl(297, 70%, 16%)
HSV	hsv(297, 83%, 27%)
CMYK	cmyk(4.3%, 82.6%, 0%, 72.9%)
CIE-LAB	lab(14.69, 33.32, -22.37)
CIE-LCH	lch(14.69, 40.13, 326.13°)
OKLab	oklab(27.91% 0.0913 -0.0622)
OKLCH	oklch(27.91% 0.11 325.7)
XYZ	xyz(3.4523, 1.8511, 5.8045)
Luminance	0.0185 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420C45 #0F450C

analogous

#250C45 #420C45 #450C2B

triadic

#420C45 #45420C #0C4542

tetradic

#420C45 #45250C #0F450C #0C2B45

square

#420C45 #45250C #0F450C #0C2B45

split-complementary

#420C45 #2B450C #0C4525

monochromatic

#19051A #19051A #420C45 #741579 #A61EAD

Accessibility & contrast

On white

15.33

#420C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#420C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420C45

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420C45	#FFFFFF	#000000	##FFFFFF
##420C45	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)

#002147

Deuteranopia (green-blind)

#192744

Tritanopia (blue-blind)

#441628

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420c45;
/* rgb */ color: rgb(66, 12, 69);
/* oklch */ color: oklch(27.9% 0.110 325.7);

Tailwind

colors: {
  custom: {
    50: '#795279',
    500: '#420c45',
    950: '#000000',
  },
}

SCSS

$custom: #420c45;
$custom-light: #795279;
$custom-dark: #000000;

JSON

{
  "hex": "#420c45",
  "rgb": {
    "r": 66,
    "g": 12,
    "b": 69
  },
  "hsl": {
    "h": 296.842,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27907,
    "c": 0.11044,
    "h": 325.7
  },
  "luminance": 0.01851
}

Semantic roles & 50–950 ramp

primary

#420C45

secondary

#30812C

accent

#ED3B44

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420C45

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

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