#3C0913#3C0913

#3C0913 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.9% C 0.078 H 14.5°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#3C0913
RGB	rgb(60, 9, 19)
HSL	hsl(348, 74%, 14%)
HSV	hsv(348, 85%, 24%)
CMYK	cmyk(0%, 85%, 68.3%, 76.5%)
CIE-LAB	lab(10.58, 25.25, 7.68)
CIE-LCH	lch(10.58, 26.39, 16.91°)
OKLab	oklab(23.91% 0.0759 0.0196)
OKLCH	oklch(23.91% 0.078 14.5)
XYZ	xyz(2.0789, 1.2034, 0.7388)
Luminance	0.0120 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0913 #093C32

analogous

#3C092C #3C0913 #3C1809

triadic

#3C0913 #133C09 #09133C

tetradic

#3C0913 #2C3C09 #093C32 #18093C

square

#3C0913 #2C3C09 #093C32 #18093C

split-complementary

#3C0913 #093C18 #092C3C

monochromatic

#1B0408 #1B0408 #3C0913 #711124 #A61935

Accessibility & contrast

On white

16.93

#3C0913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3C0913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0913

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0913	#FFFFFF	#000000	##FFFFFF
##3C0913	1.00	16.93	1.24	16.93
#FFFFFF	16.93	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171613

Deuteranopia (green-blind)

#242012

Tritanopia (blue-blind)

#43000D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3c0913;
/* rgb */ color: rgb(60, 9, 19);
/* oklch */ color: oklch(23.9% 0.078 14.5);

Tailwind

colors: {
  custom: {
    50: '#764d50',
    500: '#3c0913',
    950: '#000000',
  },
}

SCSS

$custom: #3c0913;
$custom-light: #764d50;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0913",
  "rgb": {
    "r": 60,
    "g": 9,
    "b": 19
  },
  "hsl": {
    "h": 348.235,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23905,
    "c": 0.07837,
    "h": 14.5
  },
  "luminance": 0.01203
}

Semantic roles & 50–950 ramp

primary

#3C0913

secondary

#277A6A

accent

#F1CC37

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #3C0913

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

Preview Lab → · Contrast checker → · Palette generator →