#3C110B#3C110B

#3C110B is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.8% C 0.069 H 30.6°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#3C110B
RGB	rgb(60, 17, 11)
HSL	hsl(7, 69%, 14%)
HSV	hsv(7, 82%, 24%)
CMYK	cmyk(0%, 71.7%, 81.7%, 76.5%)
CIE-LAB	lab(11.86, 20.74, 13.70)
CIE-LCH	lch(11.86, 24.86, 33.45°)
OKLab	oklab(24.81% 0.0597 0.0352)
OKLCH	oklch(24.81% 0.069 30.6)
XYZ	xyz(2.1246, 1.3860, 0.4722)
Luminance	0.0139 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C110B #0B363C

analogous

#3C0B1E #3C110B #3C2A0B

triadic

#3C110B #0B3C11 #110B3C

tetradic

#3C110B #1E3C0B #0B363C #2A0B3C

square

#3C110B #1E3C0B #0B363C #2A0B3C

split-complementary

#3C110B #0B3C2A #0B1E3C

monochromatic

#1A0705 #1A0705 #3C110B #702014 #A32E1E

Accessibility & contrast

On white

16.44

#3C110B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3C110B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C110B

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C110B	#FFFFFF	#000000	##FFFFFF
##3C110B	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D190A

Deuteranopia (green-blind)

#27230A

Tritanopia (blue-blind)

#430710

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3c110b;
/* rgb */ color: rgb(60, 17, 11);
/* oklch */ color: oklch(24.8% 0.069 30.6);

Tailwind

colors: {
  custom: {
    50: '#76514b',
    500: '#3c110b',
    950: '#000000',
  },
}

SCSS

$custom: #3c110b;
$custom-light: #76514b;
$custom-dark: #000000;

JSON

{
  "hex": "#3c110b",
  "rgb": {
    "r": 60,
    "g": 17,
    "b": 11
  },
  "hsl": {
    "h": 7.347,
    "s": 69.014,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24812,
    "c": 0.0693,
    "h": 30.6
  },
  "luminance": 0.01386
}

Semantic roles & 50–950 ramp

primary

#3C110B

secondary

#2A6F79

accent

#D6EC3C

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3C110B

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

Preview Lab → · Contrast checker → · Palette generator →