#421C31#421C31

#421C31 is a dark, moderate pink. Relative luminance 0.022; OKLCH L 28.9% C 0.066 H 347.7°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#421C31
RGB	rgb(66, 28, 49)
HSL	hsl(327, 40%, 18%)
HSV	hsv(327, 58%, 26%)
CMYK	cmyk(0%, 57.6%, 25.8%, 74.1%)
CIE-LAB	lab(16.56, 21.40, -5.35)
CIE-LCH	lch(16.56, 22.05, 345.97°)
OKLab	oklab(28.92% 0.0642 -0.014)
OKLCH	oklch(28.92% 0.066 347.7)
XYZ	xyz(3.2165, 2.2108, 3.1625)
Luminance	0.0221 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421C31 #1C422D

analogous

#401C42 #421C31 #421C1E

triadic

#421C31 #31421C #1C3142

tetradic

#421C31 #42401C #1C422D #1C1E42

square

#421C31 #42401C #1C422D #1C1E42

split-complementary

#421C31 #1E421C #1C4240

monochromatic

#150910 #170A11 #421C31 #6D2E51 #984071

Accessibility & contrast

On white

14.56

#421C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#421C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421C31

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421C31	#FFFFFF	#000000	##FFFFFF
##421C31	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202532

Deuteranopia (green-blind)

#2A2B30

Tritanopia (blue-blind)

#461B24

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #421c31;
/* rgb */ color: rgb(66, 28, 49);
/* oklch */ color: oklch(28.9% 0.066 347.7);

Tailwind

colors: {
  custom: {
    50: '#785a69',
    500: '#421c31',
    950: '#000000',
  },
}

SCSS

$custom: #421c31;
$custom-light: #785a69;
$custom-dark: #000000;

JSON

{
  "hex": "#421c31",
  "rgb": {
    "r": 66,
    "g": 28,
    "b": 49
  },
  "hsl": {
    "h": 326.842,
    "s": 40.426,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28922,
    "c": 0.0657,
    "h": 347.7
  },
  "luminance": 0.02211
}

Semantic roles & 50–950 ramp

primary

#421C31

secondary

#43775A

accent

#D08E58

background

#F7F5F6

surface

#EDE9EB

border

#C8C5C6

text

#090406

muted

#7B797A

Preview Lab

Preview with #421C31

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

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