#420B28#420B28

#420B28 is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.1% C 0.089 H 352.9°. Best body text is #FFFFFF at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#420B28
RGB	rgb(66, 11, 40)
HSL	hsl(328, 71%, 15%)
HSV	hsv(328, 83%, 26%)
CMYK	cmyk(0%, 83.3%, 39.4%, 74.1%)
CIE-LAB	lab(12.93, 28.79, -4.28)
CIE-LCH	lch(12.93, 29.11, 351.55°)
OKLab	oklab(26.11% 0.0883 -0.011)
OKLCH	oklch(26.11% 0.089 352.9)
XYZ	xyz(2.7496, 1.5511, 2.1617)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420B28 #0B4225

analogous

#410B42 #420B28 #420B0C

triadic

#420B28 #28420B #0B2842

tetradic

#420B28 #42410B #0B4225 #0B0C42

square

#420B28 #42410B #0B4225 #0B0C42

split-complementary

#420B28 #0C420B #0B4241

monochromatic

#1A0410 #1A0410 #420B28 #761448 #AB1C68

Accessibility & contrast

On white

16.03

#420B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#420B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420B28

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420B28	#FFFFFF	#000000	##FFFFFF
##420B28	1.00	16.03	1.31	16.03
#FFFFFF	16.03	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151B29

Deuteranopia (green-blind)

#242527

Tritanopia (blue-blind)

#480718

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #420b28;
/* rgb */ color: rgb(66, 11, 40);
/* oklch */ color: oklch(26.1% 0.089 352.9);

Tailwind

colors: {
  custom: {
    50: '#795061',
    500: '#420b28',
    950: '#000000',
  },
}

SCSS

$custom: #420b28;
$custom-light: #795061;
$custom-dark: #000000;

JSON

{
  "hex": "#420b28",
  "rgb": {
    "r": 66,
    "g": 11,
    "b": 40
  },
  "hsl": {
    "h": 328.364,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.26113,
    "c": 0.08893,
    "h": 352.9
  },
  "luminance": 0.01551
}

Semantic roles & 50–950 ramp

primary

#420B28

secondary

#2A7F52

accent

#EE8F3A

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090205

muted

#7B7879

Preview Lab

Preview with #420B28

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

Preview Lab → · Contrast checker → · Palette generator →