#420E16#420E16

#420E16 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.080 H 16.0°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#420E16
RGB	rgb(66, 14, 22)
HSL	hsl(351, 65%, 16%)
HSV	hsv(351, 79%, 26%)
CMYK	cmyk(0%, 78.8%, 66.7%, 74.1%)
CIE-LAB	lab(12.80, 25.52, 8.91)
CIE-LCH	lch(12.80, 27.03, 19.25°)
OKLab	oklab(25.82% 0.0765 0.0219)
OKLCH	oklch(25.82% 0.08 16)
XYZ	xyz(2.5489, 1.5306, 0.9201)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420E16 #0E423A

analogous

#420E30 #420E16 #42200E

triadic

#420E16 #16420E #0E1642

tetradic

#420E16 #30420E #0E423A #200E42

square

#420E16 #30420E #0E423A #200E42

split-complementary

#420E16 #0E4220 #0E3042

monochromatic

#190508 #190508 #420E16 #741927 #A72338

Accessibility & contrast

On white

16.08

#420E16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#420E16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420E16

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420E16	#FFFFFF	#000000	##FFFFFF
##420E16	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1A16

Deuteranopia (green-blind)

#292515

Tritanopia (blue-blind)

#490311

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #420e16;
/* rgb */ color: rgb(66, 14, 22);
/* oklch */ color: oklch(25.8% 0.080 16.0);

Tailwind

colors: {
  custom: {
    50: '#7b5152',
    500: '#420e16',
    950: '#000000',
  },
}

SCSS

$custom: #420e16;
$custom-light: #7b5152;
$custom-dark: #000000;

JSON

{
  "hex": "#420e16",
  "rgb": {
    "r": 66,
    "g": 14,
    "b": 22
  },
  "hsl": {
    "h": 350.769,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25824,
    "c": 0.07955,
    "h": 16
  },
  "luminance": 0.0153
}

Semantic roles & 50–950 ramp

primary

#420E16

secondary

#2F7D71

accent

#E8CE40

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #420E16

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

Preview Lab → · Contrast checker → · Palette generator →