#3C0D09#3C0D09

#3C0D09 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.2% C 0.075 H 28.7°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C0D09
RGB	rgb(60, 13, 9)
HSL	hsl(5, 74%, 14%)
HSV	hsv(5, 85%, 24%)
CMYK	cmyk(0%, 78.3%, 85%, 76.5%)
CIE-LAB	lab(11.05, 22.73, 13.41)
CIE-LCH	lch(11.05, 26.39, 30.54°)
OKLab	oklab(24.19% 0.0654 0.0358)
OKLCH	oklch(24.19% 0.075 28.7)
XYZ	xyz(2.0569, 1.2685, 0.3949)
Luminance	0.0127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0D09 #09383C

analogous

#3C091E #3C0D09 #3C2609

triadic

#3C0D09 #093C0D #0D093C

tetradic

#3C0D09 #1E3C09 #09383C #26093C

square

#3C0D09 #1E3C09 #09383C #26093C

split-complementary

#3C0D09 #093C26 #091E3C

monochromatic

#1B0604 #1B0604 #3C0D09 #711911 #A62419

Accessibility & contrast

On white

16.75

#3C0D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3C0D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0D09

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0D09	#FFFFFF	#000000	##FFFFFF
##3C0D09	1.00	16.75	1.25	16.75
#FFFFFF	16.75	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1708

Deuteranopia (green-blind)

#262108

Tritanopia (blue-blind)

#43020C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3c0d09;
/* rgb */ color: rgb(60, 13, 9);
/* oklch */ color: oklch(24.2% 0.075 28.7);

Tailwind

colors: {
  custom: {
    50: '#764f4a',
    500: '#3c0d09',
    950: '#000000',
  },
}

SCSS

$custom: #3c0d09;
$custom-light: #764f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0d09",
  "rgb": {
    "r": 60,
    "g": 13,
    "b": 9
  },
  "hsl": {
    "h": 4.706,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24193,
    "c": 0.07453,
    "h": 28.7
  },
  "luminance": 0.01268
}

Semantic roles & 50–950 ramp

primary

#3C0D09

secondary

#27737A

accent

#E2F137

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3C0D09

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

Preview Lab → · Contrast checker → · Palette generator →