#421B38#421B38

#421B38 is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.1% C 0.073 H 338.1°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#421B38
RGB	rgb(66, 27, 56)
HSL	hsl(315, 42%, 18%)
HSV	hsv(315, 59%, 26%)
CMYK	cmyk(0%, 59.1%, 15.2%, 74.1%)
CIE-LAB	lab(16.64, 23.28, -10.18)
CIE-LCH	lch(16.64, 25.41, 336.39°)
OKLab	oklab(29.09% 0.0682 -0.0274)
OKLCH	oklch(29.09% 0.074 338.1)
XYZ	xyz(3.3525, 2.2279, 3.9941)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421B38 #1B4225

analogous

#381B42 #421B38 #421B24

triadic

#421B38 #38421B #1B3842

tetradic

#421B38 #42381B #1B4225 #1B2442

square

#421B38 #42381B #1B4225 #1B2442

split-complementary

#421B38 #24421B #1B4238

monochromatic

#160912 #170913 #421B38 #6D2D5D #993F82

Accessibility & contrast

On white

14.53

#421B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#421B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421B38

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421B38	#FFFFFF	#000000	##FFFFFF
##421B38	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2539

Deuteranopia (green-blind)

#272B37

Tritanopia (blue-blind)

#461C27

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #421b38;
/* rgb */ color: rgb(66, 27, 56);
/* oklch */ color: oklch(29.1% 0.073 338.1);

Tailwind

colors: {
  custom: {
    50: '#78596e',
    500: '#421b38',
    950: '#000000',
  },
}

SCSS

$custom: #421b38;
$custom-light: #78596e;
$custom-dark: #000000;

JSON

{
  "hex": "#421b38",
  "rgb": {
    "r": 66,
    "g": 27,
    "b": 56
  },
  "hsl": {
    "h": 315.385,
    "s": 41.935,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29087,
    "c": 0.0735,
    "h": 338.1
  },
  "luminance": 0.02228
}

Semantic roles & 50–950 ramp

primary

#421B38

secondary

#41784F

accent

#D27656

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#090307

muted

#7B787A

Preview Lab

Preview with #421B38

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

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