#420C48#420C48

#420C48 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.113 H 323.5°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#420C48
RGB	rgb(66, 12, 72)
HSL	hsl(294, 71%, 16%)
HSV	hsv(294, 83%, 28%)
CMYK	cmyk(8.3%, 83.3%, 0%, 71.8%)
CIE-LAB	lab(14.90, 33.93, -24.12)
CIE-LCH	lch(14.90, 41.63, 324.60°)
OKLab	oklab(28.12% 0.0911 -0.0673)
OKLCH	oklch(28.12% 0.113 323.5)
XYZ	xyz(3.5478, 1.8893, 6.3074)
Luminance	0.0189 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420C48 #12480C

analogous

#240C48 #420C48 #480C30

triadic

#420C48 #48420C #0C4842

tetradic

#420C48 #48240C #12480C #0C3048

square

#420C48 #48240C #12480C #0C3048

split-complementary

#420C48 #30480C #0C4824

monochromatic

#18041A #18041A #420C48 #72157C #A21DB1

Accessibility & contrast

On white

15.24

#420C48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#420C48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420C48

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420C48	#FFFFFF	#000000	##FFFFFF
##420C48	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214A

Deuteranopia (green-blind)

#172847

Tritanopia (blue-blind)

#431729

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420c48;
/* rgb */ color: rgb(66, 12, 72);
/* oklch */ color: oklch(28.1% 0.113 323.5);

Tailwind

colors: {
  custom: {
    50: '#79527b',
    500: '#420c48',
    950: '#000000',
  },
}

SCSS

$custom: #420c48;
$custom-light: #79527b;
$custom-dark: #000000;

JSON

{
  "hex": "#420c48",
  "rgb": {
    "r": 66,
    "g": 12,
    "b": 72
  },
  "hsl": {
    "h": 294,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.28124,
    "c": 0.11326,
    "h": 323.5
  },
  "luminance": 0.01889
}

Semantic roles & 50–950 ramp

primary

#420C48

secondary

#35842C

accent

#EE3A4C

background

#F7F4F7

surface

#EEE7EE

border

#C9C3C9

text

#090209

muted

#7B787B

Preview Lab

Preview with #420C48

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

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