#421B27#421B27

#421B27 is a dark, moderate pink. Relative luminance 0.021; OKLCH L 28.3% C 0.062 H 2.4°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#421B27
RGB	rgb(66, 27, 39)
HSL	hsl(342, 42%, 18%)
HSV	hsv(342, 59%, 26%)
CMYK	cmyk(0%, 59.1%, 40.9%, 74.1%)
CIE-LAB	lab(15.95, 20.40, 0.91)
CIE-LCH	lch(15.95, 20.42, 2.54°)
OKLab	oklab(28.34% 0.062 0.0026)
OKLCH	oklch(28.34% 0.062 2.4)
XYZ	xyz(3.0051, 2.0889, 2.1640)
Luminance	0.0209 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421B27 #1B4236

analogous

#421B3A #421B27 #42221B

triadic

#421B27 #27421B #1B2742

tetradic

#421B27 #3A421B #1B4236 #221B42

square

#421B27 #3A421B #1B4236 #221B42

split-complementary

#421B27 #1B4222 #1B3A42

monochromatic

#16090D #17090D #421B27 #6D2D41 #993F5A

Accessibility & contrast

On white

14.81

#421B27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#421B27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421B27

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421B27	#FFFFFF	#000000	##FFFFFF
##421B27	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222327

Deuteranopia (green-blind)

#2C2A26

Tritanopia (blue-blind)

#48181F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #421b27;
/* rgb */ color: rgb(66, 27, 39);
/* oklch */ color: oklch(28.3% 0.062 2.4);

Tailwind

colors: {
  custom: {
    50: '#785960',
    500: '#421b27',
    950: '#000000',
  },
}

SCSS

$custom: #421b27;
$custom-light: #785960;
$custom-dark: #000000;

JSON

{
  "hex": "#421b27",
  "rgb": {
    "r": 66,
    "g": 27,
    "b": 39
  },
  "hsl": {
    "h": 341.538,
    "s": 41.935,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28341,
    "c": 0.0621,
    "h": 2.4
  },
  "luminance": 0.02089
}

Semantic roles & 50–950 ramp

primary

#421B27

secondary

#417867

accent

#D2AC56

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090305

muted

#7B7879

Preview Lab

Preview with #421B27

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

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