#420E13#420E13

#420E13 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.080 H 19.5°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#420E13
RGB	rgb(66, 14, 19)
HSL	hsl(354, 65%, 16%)
HSV	hsv(354, 79%, 26%)
CMYK	cmyk(0%, 78.8%, 71.2%, 74.1%)
CIE-LAB	lab(12.73, 25.28, 10.85)
CIE-LCH	lch(12.73, 27.51, 23.22°)
OKLab	oklab(25.75% 0.075 0.0265)
OKLCH	oklch(25.75% 0.08 19.5)
XYZ	xyz(2.5216, 1.5197, 0.7765)
Luminance	0.0152 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420E13 #0E423D

analogous

#420E2D #420E13 #42230E

triadic

#420E13 #13420E #0E1342

tetradic

#420E13 #2D420E #0E423D #230E42

square

#420E13 #2D420E #0E423D #230E42

split-complementary

#420E13 #0E4223 #0E2D42

monochromatic

#190507 #190507 #420E13 #741922 #A72330

Accessibility & contrast

On white

16.11

#420E13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#420E13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420E13

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420E13	#FFFFFF	#000000	##FFFFFF
##420E13	1.00	16.11	1.30	16.11
#FFFFFF	16.11	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1A13

Deuteranopia (green-blind)

#292512

Tritanopia (blue-blind)

#490310

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #420e13;
/* rgb */ color: rgb(66, 14, 19);
/* oklch */ color: oklch(25.8% 0.080 19.5);

Tailwind

colors: {
  custom: {
    50: '#7b5150',
    500: '#420e13',
    950: '#000000',
  },
}

SCSS

$custom: #420e13;
$custom-light: #7b5150;
$custom-dark: #000000;

JSON

{
  "hex": "#420e13",
  "rgb": {
    "r": 66,
    "g": 14,
    "b": 19
  },
  "hsl": {
    "h": 354.231,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25751,
    "c": 0.0796,
    "h": 19.5
  },
  "luminance": 0.01519
}

Semantic roles & 50–950 ramp

primary

#420E13

secondary

#2F7D75

accent

#E8D840

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #420E13

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

Preview Lab → · Contrast checker → · Palette generator →