#420637#420637

#420637 is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.4% C 0.106 H 337.1°. Best body text is #FFFFFF at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#420637
RGB	rgb(66, 6, 55)
HSL	hsl(311, 83%, 14%)
HSV	hsv(311, 91%, 26%)
CMYK	cmyk(0%, 90.9%, 16.7%, 74.1%)
CIE-LAB	lab(13.01, 32.99, -15.09)
CIE-LCH	lch(13.01, 36.27, 335.41°)
OKLab	oklab(26.42% 0.0974 -0.0411)
OKLCH	oklch(26.42% 0.106 337.1)
XYZ	xyz(3.0015, 1.5646, 3.7576)
Luminance	0.0156 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420637 #064211

analogous

#2F0642 #420637 #420619

triadic

#420637 #374206 #063742

tetradic

#420637 #422F06 #064211 #061942

square

#420637 #422F06 #064211 #061942

split-complementary

#420637 #194206 #06422F

monochromatic

#1C0317 #1C0317 #420637 #7A0B66 #B21095

Accessibility & contrast

On white

16.00

#420637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#420637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420637

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420637	#FFFFFF	#000000	##FFFFFF
##420637	1.00	16.00	1.31	16.00
#FFFFFF	16.00	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081C38

Deuteranopia (green-blind)

#1E2536

Tritanopia (blue-blind)

#460A1E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #420637;
/* rgb */ color: rgb(66, 6, 55);
/* oklch */ color: oklch(26.4% 0.106 337.1);

Tailwind

colors: {
  custom: {
    50: '#794f6e',
    500: '#420637',
    950: '#000000',
  },
}

SCSS

$custom: #420637;
$custom-light: #794f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#420637",
  "rgb": {
    "r": 66,
    "g": 6,
    "b": 55
  },
  "hsl": {
    "h": 311,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26422,
    "c": 0.10574,
    "h": 337.1
  },
  "luminance": 0.01564
}

Semantic roles & 50–950 ramp

primary

#420637

secondary

#228234

accent

#FA532E

background

#F7F4F6

surface

#EEE7EB

border

#C9C3C6

text

#090207

muted

#7B787A

Preview Lab

Preview with #420637

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

Preview Lab → · Contrast checker → · Palette generator →