#420D37#420D37

#420D37 is a dark, moderate pink. Relative luminance 0.017; OKLCH L 27.1% C 0.097 H 337.5°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#420D37
RGB	rgb(66, 13, 55)
HSL	hsl(312, 67%, 15%)
HSV	hsv(312, 80%, 26%)
CMYK	cmyk(0%, 80.3%, 16.7%, 74.1%)
CIE-LAB	lab(13.96, 30.29, -13.62)
CIE-LCH	lch(13.96, 33.21, 335.79°)
OKLab	oklab(27.1% 0.0894 -0.037)
OKLCH	oklch(27.1% 0.097 337.5)
XYZ	xyz(3.0803, 1.7222, 3.7839)
Luminance	0.0172 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420D37 #0D4218

analogous

#320D42 #420D37 #420D1C

triadic

#420D37 #37420D #0D3742

tetradic

#420D37 #42320D #0D4218 #0D1C42

square

#420D37 #42320D #0D4218 #0D1C42

split-complementary

#420D37 #1C420D #0D4232

monochromatic

#1A0515 #1A0515 #420D37 #751762 #A8218C

Accessibility & contrast

On white

15.62

#420D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#420D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420D37

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420D37	#FFFFFF	#000000	##FFFFFF
##420D37	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1E38

Deuteranopia (green-blind)

#202636

Tritanopia (blue-blind)

#461020

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #420d37;
/* rgb */ color: rgb(66, 13, 55);
/* oklch */ color: oklch(27.1% 0.097 337.5);

Tailwind

colors: {
  custom: {
    50: '#79516e',
    500: '#420d37',
    950: '#000000',
  },
}

SCSS

$custom: #420d37;
$custom-light: #79516e;
$custom-dark: #000000;

JSON

{
  "hex": "#420d37",
  "rgb": {
    "r": 66,
    "g": 13,
    "b": 55
  },
  "hsl": {
    "h": 312.453,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27101,
    "c": 0.0967,
    "h": 337.5
  },
  "luminance": 0.01722
}

Semantic roles & 50–950 ramp

primary

#420D37

secondary

#2D7E3E

accent

#EA623E

background

#F7F4F6

surface

#EEE7EB

border

#C9C3C6

text

#090207

muted

#7B787A

Preview Lab

Preview with #420D37

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

Preview Lab → · Contrast checker → · Palette generator →