#420B1E#420B1E

#420B1E is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.7% C 0.085 H 4.7°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#420B1E
RGB	rgb(66, 11, 30)
HSL	hsl(339, 71%, 15%)
HSV	hsv(339, 83%, 26%)
CMYK	cmyk(0%, 83.3%, 54.5%, 74.1%)
CIE-LAB	lab(12.56, 27.59, 2.61)
CIE-LCH	lch(12.56, 27.71, 5.41°)
OKLab	oklab(25.72% 0.0844 0.007)
OKLCH	oklch(25.72% 0.085 4.7)
XYZ	xyz(2.6010, 1.4917, 1.3790)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420B1E #0B422F

analogous

#420B39 #420B1E #42140B

triadic

#420B1E #1E420B #0B1E42

tetradic

#420B1E #39420B #0B422F #140B42

square

#420B1E #39420B #0B422F #140B42

split-complementary

#420B1E #0B4214 #0B3942

monochromatic

#1A040C #1A040C #420B1E #761436 #AB1C4E

Accessibility & contrast

On white

16.18

#420B1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#420B1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420B1E

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420B1E	#FFFFFF	#000000	##FFFFFF
##420B1E	1.00	16.18	1.30	16.18
#FFFFFF	16.18	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181A1E

Deuteranopia (green-blind)

#27251D

Tritanopia (blue-blind)

#490313

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #420b1e;
/* rgb */ color: rgb(66, 11, 30);
/* oklch */ color: oklch(25.7% 0.085 4.7);

Tailwind

colors: {
  custom: {
    50: '#7a5059',
    500: '#420b1e',
    950: '#000000',
  },
}

SCSS

$custom: #420b1e;
$custom-light: #7a5059;
$custom-dark: #000000;

JSON

{
  "hex": "#420b1e",
  "rgb": {
    "r": 66,
    "g": 11,
    "b": 30
  },
  "hsl": {
    "h": 339.273,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25715,
    "c": 0.08466,
    "h": 4.7
  },
  "luminance": 0.01491
}

Semantic roles & 50–950 ramp

primary

#420B1E

secondary

#2A7F61

accent

#EEB03A

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#0A0203

muted

#7C7878

Preview Lab

Preview with #420B1E

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

Preview Lab → · Contrast checker → · Palette generator →