#3C0705#3C0705

#3C0705 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.4% C 0.082 H 28.4°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#3C0705
RGB	rgb(60, 7, 5)
HSL	hsl(2, 85%, 13%)
HSV	hsv(2, 92%, 24%)
CMYK	cmyk(0%, 88.3%, 91.7%, 76.5%)
CIE-LAB	lab(9.98, 25.28, 13.54)
CIE-LCH	lch(9.98, 28.68, 28.17°)
OKLab	oklab(23.37% 0.0722 0.0389)
OKLCH	oklch(23.37% 0.082 28.4)
XYZ	xyz(1.9671, 1.1239, 0.2569)
Luminance	0.0112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0705 #053A3C

analogous

#3C051E #3C0705 #3C2205

triadic

#3C0705 #053C07 #07053C

tetradic

#3C0705 #1E3C05 #053A3C #22053C

square

#3C0705 #1E3C05 #053A3C #22053C

split-complementary

#3C0705 #053C22 #051E3C

monochromatic

#1C0302 #1C0302 #3C0705 #740E0A #AD140E

Accessibility & contrast

On white

17.15

#3C0705 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#3C0705 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0705

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0705	#FFFFFF	#000000	##FFFFFF
##3C0705	1.00	17.15	1.22	17.15
#FFFFFF	17.15	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171404

Deuteranopia (green-blind)

#252003

Tritanopia (blue-blind)

#430007

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #3c0705;
/* rgb */ color: rgb(60, 7, 5);
/* oklch */ color: oklch(23.4% 0.082 28.4);

Tailwind

colors: {
  custom: {
    50: '#774c49',
    500: '#3c0705',
    950: '#000000',
  },
}

SCSS

$custom: #3c0705;
$custom-light: #774c49;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0705",
  "rgb": {
    "r": 60,
    "g": 7,
    "b": 5
  },
  "hsl": {
    "h": 2.182,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23374,
    "c": 0.08199,
    "h": 28.4
  },
  "luminance": 0.01124
}

Semantic roles & 50–950 ramp

primary

#3C0705

secondary

#20797D

accent

#F3FB2D

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #3C0705

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

Preview Lab → · Contrast checker → · Palette generator →