#3E0A09#3E0A09

#3E0A09 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.2% C 0.080 H 26.4°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E0A09
RGB	rgb(62, 10, 9)
HSL	hsl(1, 75%, 14%)
HSV	hsv(1, 85%, 24%)
CMYK	cmyk(0%, 83.9%, 85.5%, 75.7%)
CIE-LAB	lab(11.00, 24.90, 13.41)
CIE-LCH	lch(11.00, 28.28, 28.30°)
OKLab	oklab(24.24% 0.0719 0.0358)
OKLCH	oklch(24.24% 0.08 26.4)
XYZ	xyz(2.1447, 1.2613, 0.3889)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E0A09 #093D3E

analogous

#3E0923 #3E0A09 #3E2509

triadic

#3E0A09 #093E0A #0A093E

tetradic

#3E0A09 #233E09 #093D3E #25093E

square

#3E0A09 #233E09 #093D3E #25093E

split-complementary

#3E0A09 #093E25 #09233E

monochromatic

#1B0404 #1B0404 #3E0A09 #731311 #A91B19

Accessibility & contrast

On white

16.77

#3E0A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3E0A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E0A09

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E0A09	#FFFFFF	#000000	##FFFFFF
##3E0A09	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191608

Deuteranopia (green-blind)

#262207

Tritanopia (blue-blind)

#45000A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3e0a09;
/* rgb */ color: rgb(62, 10, 9);
/* oklch */ color: oklch(24.2% 0.080 26.4);

Tailwind

colors: {
  custom: {
    50: '#784e4a',
    500: '#3e0a09',
    950: '#000000',
  },
}

SCSS

$custom: #3e0a09;
$custom-light: #784e4a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e0a09",
  "rgb": {
    "r": 62,
    "g": 10,
    "b": 9
  },
  "hsl": {
    "h": 1.132,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24237,
    "c": 0.08035,
    "h": 26.4
  },
  "luminance": 0.01261
}

Semantic roles & 50–950 ramp

primary

#3E0A09

secondary

#277A7C

accent

#EEF137

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #3E0A09

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

Preview Lab → · Contrast checker → · Palette generator →