#421C2A#421C2A

#421C2A is a dark, moderate pink. Relative luminance 0.022; OKLCH L 28.6% C 0.061 H 358.4°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#421C2A
RGB	rgb(66, 28, 42)
HSL	hsl(338, 40%, 18%)
HSV	hsv(338, 58%, 26%)
CMYK	cmyk(0%, 57.6%, 36.4%, 74.1%)
CIE-LAB	lab(16.29, 20.24, -0.75)
CIE-LCH	lch(16.29, 20.26, 357.88°)
OKLab	oklab(28.63% 0.0615 -0.0017)
OKLCH	oklch(28.63% 0.061 358.4)
XYZ	xyz(3.0801, 2.1562, 2.4440)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421C2A #1C4234

analogous

#421C3D #421C2A #42211C

triadic

#421C2A #2A421C #1C2A42

tetradic

#421C2A #3D421C #1C4234 #211C42

square

#421C2A #3D421C #1C4234 #211C42

split-complementary

#421C2A #1C4221 #1C3D42

monochromatic

#15090E #170A0F #421C2A #6D2E45 #984061

Accessibility & contrast

On white

14.67

#421C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#421C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421C2A

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421C2A	#FFFFFF	#000000	##FFFFFF
##421C2A	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22242A

Deuteranopia (green-blind)

#2C2B29

Tritanopia (blue-blind)

#471921

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #421c2a;
/* rgb */ color: rgb(66, 28, 42);
/* oklch */ color: oklch(28.6% 0.061 358.4);

Tailwind

colors: {
  custom: {
    50: '#785963',
    500: '#421c2a',
    950: '#000000',
  },
}

SCSS

$custom: #421c2a;
$custom-light: #785963;
$custom-dark: #000000;

JSON

{
  "hex": "#421c2a",
  "rgb": {
    "r": 66,
    "g": 28,
    "b": 42
  },
  "hsl": {
    "h": 337.895,
    "s": 40.426,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28631,
    "c": 0.06148,
    "h": 358.4
  },
  "luminance": 0.02156
}

Semantic roles & 50–950 ramp

primary

#421C2A

secondary

#437764

accent

#D0A458

background

#F7F5F5

surface

#EDE9EA

border

#C8C5C6

text

#090305

muted

#7B7879

Preview Lab

Preview with #421C2A

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

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