#420C47#420C47

#420C47 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.112 H 324.2°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#420C47
RGB	rgb(66, 12, 71)
HSL	hsl(295, 71%, 16%)
HSV	hsv(295, 83%, 28%)
CMYK	cmyk(7%, 83.1%, 0%, 72.2%)
CIE-LAB	lab(14.82, 33.73, -23.54)
CIE-LCH	lch(14.82, 41.13, 325.09°)
OKLab	oklab(28.05% 0.0911 -0.0656)
OKLCH	oklch(28.05% 0.112 324.2)
XYZ	xyz(3.5155, 1.8763, 6.1370)
Luminance	0.0188 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420C47 #11470C

analogous

#250C47 #420C47 #470C2F

triadic

#420C47 #47420C #0C4742

tetradic

#420C47 #47250C #11470C #0C2F47

square

#420C47 #47250C #11470C #0C2F47

split-complementary

#420C47 #2F470C #0C4725

monochromatic

#18041A #18041A #420C47 #73157B #A31EB0

Accessibility & contrast

On white

15.27

#420C47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#420C47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420C47

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420C47	#FFFFFF	#000000	##FFFFFF
##420C47	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002149

Deuteranopia (green-blind)

#172746

Tritanopia (blue-blind)

#431729

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420c47;
/* rgb */ color: rgb(66, 12, 71);
/* oklch */ color: oklch(28.1% 0.112 324.2);

Tailwind

colors: {
  custom: {
    50: '#79527a',
    500: '#420c47',
    950: '#000000',
  },
}

SCSS

$custom: #420c47;
$custom-light: #79527a;
$custom-dark: #000000;

JSON

{
  "hex": "#420c47",
  "rgb": {
    "r": 66,
    "g": 12,
    "b": 71
  },
  "hsl": {
    "h": 294.915,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28051,
    "c": 0.11231,
    "h": 324.2
  },
  "luminance": 0.01876
}

Semantic roles & 50–950 ramp

primary

#420C47

secondary

#33832C

accent

#EE3A49

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420C47

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

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