#3E0D09#3E0D09

#3E0D09 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.6% C 0.077 H 28.7°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#3E0D09
RGB	rgb(62, 13, 9)
HSL	hsl(5, 75%, 14%)
HSV	hsv(5, 85%, 24%)
CMYK	cmyk(0%, 79%, 85.5%, 75.7%)
CIE-LAB	lab(11.50, 23.54, 14.09)
CIE-LCH	lch(11.50, 27.44, 30.91°)
OKLab	oklab(24.61% 0.0677 0.037)
OKLCH	oklch(24.61% 0.077 28.7)
XYZ	xyz(2.1801, 1.3320, 0.4007)
Luminance	0.0133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E0D09 #093A3E

analogous

#3E0920 #3E0D09 #3E2809

triadic

#3E0D09 #093E0D #0D093E

tetradic

#3E0D09 #203E09 #093A3E #28093E

square

#3E0D09 #203E09 #093A3E #28093E

split-complementary

#3E0D09 #093E28 #09203E

monochromatic

#1B0604 #1B0604 #3E0D09 #731811 #A92319

Accessibility & contrast

On white

16.58

#3E0D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3E0D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E0D09

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E0D09	#FFFFFF	#000000	##FFFFFF
##3E0D09	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1808

Deuteranopia (green-blind)

#272207

Tritanopia (blue-blind)

#45010C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3e0d09;
/* rgb */ color: rgb(62, 13, 9);
/* oklch */ color: oklch(24.6% 0.077 28.7);

Tailwind

colors: {
  custom: {
    50: '#784f4a',
    500: '#3e0d09',
    950: '#000000',
  },
}

SCSS

$custom: #3e0d09;
$custom-light: #784f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e0d09",
  "rgb": {
    "r": 62,
    "g": 13,
    "b": 9
  },
  "hsl": {
    "h": 4.528,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24608,
    "c": 0.07709,
    "h": 28.7
  },
  "luminance": 0.01332
}

Semantic roles & 50–950 ramp

primary

#3E0D09

secondary

#27767C

accent

#E3F137

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #3E0D09

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

Preview Lab → · Contrast checker → · Palette generator →