#3C1107#3C1107

#3C1107 is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.7% C 0.070 H 34.7°. Best body text is #FFFFFF at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#3C1107
RGB	rgb(60, 17, 7)
HSL	hsl(11, 79%, 13%)
HSV	hsv(11, 88%, 24%)
CMYK	cmyk(0%, 71.7%, 88.3%, 76.5%)
CIE-LAB	lab(11.80, 20.51, 15.26)
CIE-LCH	lch(11.80, 25.56, 36.65°)
OKLab	oklab(24.75% 0.0579 0.0402)
OKLCH	oklch(24.75% 0.07 34.7)
XYZ	xyz(2.1025, 1.3772, 0.3561)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1107 #07323C

analogous

#3C0717 #3C1107 #3C2B07

triadic

#3C1107 #073C11 #11073C

tetradic

#3C1107 #173C07 #07323C #2B073C

square

#3C1107 #173C07 #07323C #2B073C

split-complementary

#3C1107 #073C2B #07173C

monochromatic

#1B0803 #1B0803 #3C1107 #73210D #AA3014

Accessibility & contrast

On white

16.47

#3C1107 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3C1107 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1107

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1107	#FFFFFF	#000000	##FFFFFF
##3C1107	1.00	16.47	1.28	16.47
#FFFFFF	16.47	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1906

Deuteranopia (green-blind)

#282306

Tritanopia (blue-blind)

#43070F

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3c1107;
/* rgb */ color: rgb(60, 17, 7);
/* oklch */ color: oklch(24.7% 0.070 34.7);

Tailwind

colors: {
  custom: {
    50: '#765149',
    500: '#3c1107',
    950: '#000000',
  },
}

SCSS

$custom: #3c1107;
$custom-light: #765149;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1107",
  "rgb": {
    "r": 60,
    "g": 17,
    "b": 7
  },
  "hsl": {
    "h": 11.321,
    "s": 79.104,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24749,
    "c": 0.07048,
    "h": 34.7
  },
  "luminance": 0.01377
}

Semantic roles & 50–950 ramp

primary

#3C1107

secondary

#236B7B

accent

#D1F632

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3C1107

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

Preview Lab → · Contrast checker → · Palette generator →