#421C2B#421C2B

#421C2B is a dark, moderate pink. Relative luminance 0.022; OKLCH L 28.7% C 0.062 H 356.8°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#421C2B
RGB	rgb(66, 28, 43)
HSL	hsl(336, 40%, 18%)
HSV	hsv(336, 58%, 26%)
CMYK	cmyk(0%, 57.6%, 34.8%, 74.1%)
CIE-LAB	lab(16.32, 20.40, -1.41)
CIE-LCH	lch(16.32, 20.45, 356.04°)
OKLab	oklab(28.67% 0.0619 -0.0034)
OKLCH	oklch(28.67% 0.062 356.8)
XYZ	xyz(3.0982, 2.1635, 2.5395)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421C2B #1C4233

analogous

#421C3E #421C2B #42201C

triadic

#421C2B #2B421C #1C2B42

tetradic

#421C2B #3E421C #1C4233 #201C42

square

#421C2B #3E421C #1C4233 #201C42

split-complementary

#421C2B #1C4220 #1C3E42

monochromatic

#15090E #170A0F #421C2B #6D2E47 #984063

Accessibility & contrast

On white

14.66

#421C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#421C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421C2B

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421C2B	#FFFFFF	#000000	##FFFFFF
##421C2B	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21242B

Deuteranopia (green-blind)

#2B2B2A

Tritanopia (blue-blind)

#471A22

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #421c2b;
/* rgb */ color: rgb(66, 28, 43);
/* oklch */ color: oklch(28.7% 0.062 356.8);

Tailwind

colors: {
  custom: {
    50: '#785964',
    500: '#421c2b',
    950: '#000000',
  },
}

SCSS

$custom: #421c2b;
$custom-light: #785964;
$custom-dark: #000000;

JSON

{
  "hex": "#421c2b",
  "rgb": {
    "r": 66,
    "g": 28,
    "b": 43
  },
  "hsl": {
    "h": 336.316,
    "s": 40.426,
    "l": 18.431
  },
  "oklch": {
    "l": 0.2867,
    "c": 0.06197,
    "h": 356.8
  },
  "luminance": 0.02163
}

Semantic roles & 50–950 ramp

primary

#421C2B

secondary

#437762

accent

#D0A158

background

#F7F5F5

surface

#EDE9EA

border

#C8C5C6

text

#090405

muted

#7B7979

Preview Lab

Preview with #421C2B

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

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