#3C0907#3C0907

#3C0907 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.7% C 0.079 H 27.7°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#3C0907
RGB	rgb(60, 9, 7)
HSL	hsl(2, 79%, 13%)
HSV	hsv(2, 88%, 24%)
CMYK	cmyk(0%, 85%, 88.3%, 76.5%)
CIE-LAB	lab(10.35, 24.47, 13.24)
CIE-LCH	lch(10.35, 27.82, 28.41°)
OKLab	oklab(23.66% 0.0703 0.0368)
OKLCH	oklch(23.66% 0.079 27.7)
XYZ	xyz(1.9998, 1.1717, 0.3218)
Luminance	0.0117 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0907 #073A3C

analogous

#3C071F #3C0907 #3C2307

triadic

#3C0907 #073C09 #09073C

tetradic

#3C0907 #1F3C07 #073A3C #23073C

square

#3C0907 #1F3C07 #073A3C #23073C

split-complementary

#3C0907 #073C23 #071F3C

monochromatic

#1B0403 #1B0403 #3C0907 #73110D #AA1914

Accessibility & contrast

On white

17.02

#3C0907 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3C0907 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0907

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0907	#FFFFFF	#000000	##FFFFFF
##3C0907	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181506

Deuteranopia (green-blind)

#252005

Tritanopia (blue-blind)

#430009

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3c0907;
/* rgb */ color: rgb(60, 9, 7);
/* oklch */ color: oklch(23.7% 0.079 27.7);

Tailwind

colors: {
  custom: {
    50: '#774d49',
    500: '#3c0907',
    950: '#000000',
  },
}

SCSS

$custom: #3c0907;
$custom-light: #774d49;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0907",
  "rgb": {
    "r": 60,
    "g": 9,
    "b": 7
  },
  "hsl": {
    "h": 2.264,
    "s": 79.104,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23655,
    "c": 0.07935,
    "h": 27.7
  },
  "luminance": 0.01171
}

Semantic roles & 50–950 ramp

primary

#3C0907

secondary

#23787B

accent

#EEF632

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #3C0907

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

Preview Lab → · Contrast checker → · Palette generator →