#420D42#420D42

#420D42 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.8% C 0.106 H 328.0°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#420D42
RGB	rgb(66, 13, 66)
HSL	hsl(300, 67%, 15%)
HSV	hsv(300, 80%, 26%)
CMYK	cmyk(0%, 80.3%, 0%, 74.1%)
CIE-LAB	lab(14.62, 32.33, -20.37)
CIE-LCH	lch(14.62, 38.21, 327.79°)
OKLab	oklab(27.8% 0.0902 -0.0564)
OKLCH	oklch(27.8% 0.106 328)
XYZ	xyz(3.3740, 1.8397, 5.3306)
Luminance	0.0184 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420D42 #0D420D

analogous

#270D42 #420D42 #420D27

triadic

#420D42 #42420D #0D4242

tetradic

#420D42 #42270D #0D420D #0D2742

square

#420D42 #42270D #0D420D #0D2742

split-complementary

#420D42 #27420D #0D4227

monochromatic

#1A051A #1A051A #420D42 #751775 #A821A8

Accessibility & contrast

On white

15.35

#420D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#420D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420D42

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420D42	#FFFFFF	#000000	##FFFFFF
##420D42	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052043

Deuteranopia (green-blind)

#1B2741

Tritanopia (blue-blind)

#441526

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420d42;
/* rgb */ color: rgb(66, 13, 66);
/* oklch */ color: oklch(27.8% 0.106 328.0);

Tailwind

colors: {
  custom: {
    50: '#795276',
    500: '#420d42',
    950: '#000000',
  },
}

SCSS

$custom: #420d42;
$custom-light: #795276;
$custom-dark: #000000;

JSON

{
  "hex": "#420d42",
  "rgb": {
    "r": 66,
    "g": 13,
    "b": 66
  },
  "hsl": {
    "h": 300,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27797,
    "c": 0.10638,
    "h": 328
  },
  "luminance": 0.01839
}

Semantic roles & 50–950 ramp

primary

#420D42

secondary

#2D7E2D

accent

#EA3E3E

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420D42

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

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