#421B29#421B29

#421B29 is a dark, moderate pink. Relative luminance 0.021; OKLCH L 28.4% C 0.063 H 359.2°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#421B29
RGB	rgb(66, 27, 41)
HSL	hsl(338, 42%, 18%)
HSV	hsv(338, 59%, 26%)
CMYK	cmyk(0%, 59.1%, 37.9%, 74.1%)
CIE-LAB	lab(16.02, 20.70, -0.43)
CIE-LCH	lch(16.02, 20.70, 358.81°)
OKLab	oklab(28.42% 0.0629 -0.0009)
OKLCH	oklch(28.42% 0.063 359.2)
XYZ	xyz(3.0391, 2.1025, 2.3432)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421B29 #1B4234

analogous

#421B3C #421B29 #42201B

triadic

#421B29 #29421B #1B2942

tetradic

#421B29 #3C421B #1B4234 #201B42

square

#421B29 #3C421B #1B4234 #201B42

split-complementary

#421B29 #1B4220 #1B3C42

monochromatic

#16090D #17090E #421B29 #6D2D44 #993F5F

Accessibility & contrast

On white

14.78

#421B29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#421B29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421B29

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421B29	#FFFFFF	#000000	##FFFFFF
##421B29	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212329

Deuteranopia (green-blind)

#2B2B28

Tritanopia (blue-blind)

#471820

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #421b29;
/* rgb */ color: rgb(66, 27, 41);
/* oklch */ color: oklch(28.4% 0.063 359.2);

Tailwind

colors: {
  custom: {
    50: '#785962',
    500: '#421b29',
    950: '#000000',
  },
}

SCSS

$custom: #421b29;
$custom-light: #785962;
$custom-dark: #000000;

JSON

{
  "hex": "#421b29",
  "rgb": {
    "r": 66,
    "g": 27,
    "b": 41
  },
  "hsl": {
    "h": 338.462,
    "s": 41.935,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28416,
    "c": 0.06292,
    "h": 359.2
  },
  "luminance": 0.02102
}

Semantic roles & 50–950 ramp

primary

#421B29

secondary

#417864

accent

#D2A556

background

#F7F5F5

surface

#EDE9EA

border

#C8C5C6

text

#090305

muted

#7B7879

Preview Lab

Preview with #421B29

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

Preview Lab → · Contrast checker → · Palette generator →