#421D37#421D37

#421D37 is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.4% C 0.069 H 339.8°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#421D37
RGB	rgb(66, 29, 55)
HSL	hsl(318, 39%, 19%)
HSV	hsv(318, 56%, 26%)
CMYK	cmyk(0%, 56.1%, 16.7%, 74.1%)
CIE-LAB	lab(17.05, 21.89, -8.84)
CIE-LCH	lch(17.05, 23.61, 338.00°)
OKLab	oklab(29.38% 0.0644 -0.0237)
OKLCH	oklch(29.38% 0.069 339.8)
XYZ	xyz(3.3758, 2.3131, 3.8824)
Luminance	0.0231 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421D37 #1D4228

analogous

#3A1D42 #421D37 #421D24

triadic

#421D37 #37421D #1D3742

tetradic

#421D37 #423A1D #1D4228 #1D2442

square

#421D37 #423A1D #1D4228 #1D2442

split-complementary

#421D37 #24421D #1D423A

monochromatic

#150912 #170A14 #421D37 #6D305A #97427E

Accessibility & contrast

On white

14.36

#421D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#421D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421D37

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421D37	#FFFFFF	#000000	##FFFFFF
##421D37	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2638

Deuteranopia (green-blind)

#292C36

Tritanopia (blue-blind)

#461E27

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #421d37;
/* rgb */ color: rgb(66, 29, 55);
/* oklch */ color: oklch(29.4% 0.069 339.8);

Tailwind

colors: {
  custom: {
    50: '#785a6d',
    500: '#421d37',
    950: '#000000',
  },
}

SCSS

$custom: #421d37;
$custom-light: #785a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#421d37",
  "rgb": {
    "r": 66,
    "g": 29,
    "b": 55
  },
  "hsl": {
    "h": 317.838,
    "s": 38.947,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29378,
    "c": 0.0686,
    "h": 339.8
  },
  "luminance": 0.02313
}

Semantic roles & 50–950 ramp

primary

#421D37

secondary

#447753

accent

#CF7C59

background

#F7F5F6

surface

#EDE9EB

border

#C8C5C6

text

#090407

muted

#7B797A

Preview Lab

Preview with #421D37

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

Preview Lab → · Contrast checker → · Palette generator →