#3C110A#3C110A

#3C110A is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.8% C 0.070 H 31.6°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#3C110A
RGB	rgb(60, 17, 10)
HSL	hsl(8, 71%, 14%)
HSV	hsv(8, 83%, 24%)
CMYK	cmyk(0%, 71.7%, 83.3%, 76.5%)
CIE-LAB	lab(11.85, 20.68, 14.10)
CIE-LCH	lch(11.85, 25.03, 34.28°)
OKLab	oklab(24.8% 0.0592 0.0365)
OKLCH	oklch(24.8% 0.07 31.6)
XYZ	xyz(2.1189, 1.3838, 0.4426)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C110A #0A353C

analogous

#3C0A1C #3C110A #3C2A0A

triadic

#3C110A #0A3C11 #110A3C

tetradic

#3C110A #1C3C0A #0A353C #2A0A3C

square

#3C110A #1C3C0A #0A353C #2A0A3C

split-complementary

#3C110A #0A3C2A #0A1C3C

monochromatic

#1A0704 #1A0704 #3C110A #702013 #A52F1B

Accessibility & contrast

On white

16.45

#3C110A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3C110A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C110A

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C110A	#FFFFFF	#000000	##FFFFFF
##3C110A	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1909

Deuteranopia (green-blind)

#272309

Tritanopia (blue-blind)

#430710

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3c110a;
/* rgb */ color: rgb(60, 17, 10);
/* oklch */ color: oklch(24.8% 0.070 31.6);

Tailwind

colors: {
  custom: {
    50: '#76514b',
    500: '#3c110a',
    950: '#000000',
  },
}

SCSS

$custom: #3c110a;
$custom-light: #76514b;
$custom-dark: #000000;

JSON

{
  "hex": "#3c110a",
  "rgb": {
    "r": 60,
    "g": 17,
    "b": 10
  },
  "hsl": {
    "h": 8.4,
    "s": 71.429,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24796,
    "c": 0.06956,
    "h": 31.6
  },
  "luminance": 0.01383
}

Semantic roles & 50–950 ramp

primary

#3C110A

secondary

#286E79

accent

#D5EE3A

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3C110A

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

Preview Lab → · Contrast checker → · Palette generator →