#421B2C#421B2C

#421B2C is a dark, moderate pink. Relative luminance 0.021; OKLCH L 28.5% C 0.064 H 354.5°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#421B2C
RGB	rgb(66, 27, 44)
HSL	hsl(334, 42%, 18%)
HSV	hsv(334, 59%, 26%)
CMYK	cmyk(0%, 59.1%, 33.3%, 74.1%)
CIE-LAB	lab(16.13, 21.16, -2.42)
CIE-LCH	lch(16.13, 21.30, 353.48°)
OKLab	oklab(28.54% 0.0641 -0.0061)
OKLCH	oklch(28.54% 0.064 354.5)
XYZ	xyz(3.0934, 2.1242, 2.6295)
Luminance	0.0212 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421B2C #1B4231

analogous

#421B3F #421B2C #421D1B

triadic

#421B2C #2C421B #1B2C42

tetradic

#421B2C #3F421B #1B4231 #1D1B42

square

#421B2C #3F421B #1B4231 #1D1B42

split-complementary

#421B2C #1B421D #1B3F42

monochromatic

#16090E #17090F #421B2C #6D2D49 #993F66

Accessibility & contrast

On white

14.74

#421B2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#421B2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421B2C

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421B2C	#FFFFFF	#000000	##FFFFFF
##421B2C	1.00	14.74	1.42	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20242D

Deuteranopia (green-blind)

#2B2B2B

Tritanopia (blue-blind)

#471921

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #421b2c;
/* rgb */ color: rgb(66, 27, 44);
/* oklch */ color: oklch(28.5% 0.064 354.5);

Tailwind

colors: {
  custom: {
    50: '#785965',
    500: '#421b2c',
    950: '#000000',
  },
}

SCSS

$custom: #421b2c;
$custom-light: #785965;
$custom-dark: #000000;

JSON

{
  "hex": "#421b2c",
  "rgb": {
    "r": 66,
    "g": 27,
    "b": 44
  },
  "hsl": {
    "h": 333.846,
    "s": 41.935,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28535,
    "c": 0.06443,
    "h": 354.5
  },
  "luminance": 0.02124
}

Semantic roles & 50–950 ramp

primary

#421B2C

secondary

#417860

accent

#D29C56

background

#F7F5F6

surface

#EDE9EB

border

#C8C5C6

text

#090305

muted

#7B787A

Preview Lab

Preview with #421B2C

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

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