#420818#420818

#420818 is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.2% C 0.087 H 10.4°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#420818
RGB	rgb(66, 8, 24)
HSL	hsl(343, 78%, 15%)
HSV	hsv(343, 88%, 26%)
CMYK	cmyk(0%, 87.9%, 63.6%, 74.1%)
CIE-LAB	lab(11.95, 28.22, 6.27)
CIE-LCH	lch(11.95, 28.90, 12.52°)
OKLab	oklab(25.21% 0.0855 0.0158)
OKLCH	oklch(25.21% 0.087 10.4)
XYZ	xyz(2.4987, 1.3982, 1.0023)
Luminance	0.0140 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420818 #084232

analogous

#420835 #420818 #421508

triadic

#420818 #184208 #081842

tetradic

#420818 #354208 #084232 #150842

square

#420818 #354208 #084232 #150842

split-complementary

#420818 #084215 #083542

monochromatic

#1B030A #1B030A #420818 #790F2C #AF1540

Accessibility & contrast

On white

16.41

#420818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#420818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420818

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420818	#FFFFFF	#000000	##FFFFFF
##420818	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181818

Deuteranopia (green-blind)

#272417

Tritanopia (blue-blind)

#49000F

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #420818;
/* rgb */ color: rgb(66, 8, 24);
/* oklch */ color: oklch(25.2% 0.087 10.4);

Tailwind

colors: {
  custom: {
    50: '#7b4e54',
    500: '#420818',
    950: '#000000',
  },
}

SCSS

$custom: #420818;
$custom-light: #7b4e54;
$custom-dark: #000000;

JSON

{
  "hex": "#420818",
  "rgb": {
    "r": 66,
    "g": 8,
    "b": 24
  },
  "hsl": {
    "h": 343.448,
    "s": 78.378,
    "l": 14.51
  },
  "oklch": {
    "l": 0.25207,
    "c": 0.08697,
    "h": 10.4
  },
  "luminance": 0.01398
}

Semantic roles & 50–950 ramp

primary

#420818

secondary

#258067

accent

#F5BF33

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #420818

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

Preview Lab → · Contrast checker → · Palette generator →