#420837#420837

#420837 is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.6% C 0.103 H 337.2°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#420837
RGB	rgb(66, 8, 55)
HSL	hsl(311, 78%, 15%)
HSV	hsv(311, 88%, 26%)
CMYK	cmyk(0%, 87.9%, 16.7%, 74.1%)
CIE-LAB	lab(13.28, 32.22, -14.68)
CIE-LCH	lch(13.28, 35.41, 335.51°)
OKLab	oklab(26.61% 0.0951 -0.0399)
OKLCH	oklch(26.61% 0.103 337.2)
XYZ	xyz(3.0233, 1.6080, 3.7649)
Luminance	0.0161 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420837 #084213

analogous

#300842 #420837 #42081A

triadic

#420837 #374208 #083742

tetradic

#420837 #423008 #084213 #081A42

square

#420837 #423008 #084213 #081A42

split-complementary

#420837 #1A4208 #084230

monochromatic

#1B0317 #1B0317 #420837 #790F64 #AF1592

Accessibility & contrast

On white

15.89

#420837 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#420837 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420837

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420837	#FFFFFF	#000000	##FFFFFF
##420837	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1C38

Deuteranopia (green-blind)

#1F2536

Tritanopia (blue-blind)

#460C1F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #420837;
/* rgb */ color: rgb(66, 8, 55);
/* oklch */ color: oklch(26.6% 0.103 337.2);

Tailwind

colors: {
  custom: {
    50: '#794f6e',
    500: '#420837',
    950: '#000000',
  },
}

SCSS

$custom: #420837;
$custom-light: #794f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#420837",
  "rgb": {
    "r": 66,
    "g": 8,
    "b": 55
  },
  "hsl": {
    "h": 311.379,
    "s": 78.378,
    "l": 14.51
  },
  "oklch": {
    "l": 0.26612,
    "c": 0.10317,
    "h": 337.2
  },
  "luminance": 0.01608
}

Semantic roles & 50–950 ramp

primary

#420837

secondary

#258037

accent

#F55833

background

#F7F4F6

surface

#EEE7EB

border

#C9C3C6

text

#090207

muted

#7B787A

Preview Lab

Preview with #420837

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

Preview Lab → · Contrast checker → · Palette generator →