#3C1917#3C1917

#3C1917 is a dark, muted red. Relative luminance 0.017; OKLCH L 26.5% C 0.056 H 24.9°. Best body text is #FFFFFF at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#3C1917
RGB	rgb(60, 25, 23)
HSL	hsl(3, 45%, 16%)
HSV	hsv(3, 62%, 24%)
CMYK	cmyk(0%, 58.3%, 61.7%, 76.5%)
CIE-LAB	lab(13.93, 16.97, 9.48)
CIE-LCH	lch(13.93, 19.44, 29.18°)
OKLab	oklab(26.45% 0.0505 0.0234)
OKLCH	oklch(26.45% 0.056 24.9)
XYZ	xyz(2.3659, 1.7180, 1.0175)
Luminance	0.0172 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1917 #173A3C

analogous

#3C1728 #3C1917 #3C2C17

triadic

#3C1917 #173C19 #19173C

tetradic

#3C1917 #283C17 #173A3C #2C173C

square

#3C1917 #283C17 #173A3C #2C173C

split-complementary

#3C1917 #173C2C #17283C

monochromatic

#160908 #160908 #3C1917 #682B28 #943E39

Accessibility & contrast

On white

15.63

#3C1917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3C1917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1917

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1917	#FFFFFF	#000000	##FFFFFF
##3C1917	1.00	15.63	1.34	15.63
#FFFFFF	15.63	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F17

Deuteranopia (green-blind)

#2A2616

Tritanopia (blue-blind)

#421419

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3c1917;
/* rgb */ color: rgb(60, 25, 23);
/* oklch */ color: oklch(26.5% 0.056 24.9);

Tailwind

colors: {
  custom: {
    50: '#745653',
    500: '#3c1917',
    950: '#000000',
  },
}

SCSS

$custom: #3c1917;
$custom-light: #745653;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1917",
  "rgb": {
    "r": 60,
    "g": 25,
    "b": 23
  },
  "hsl": {
    "h": 3.243,
    "s": 44.578,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26452,
    "c": 0.05563,
    "h": 24.9
  },
  "luminance": 0.01718
}

Semantic roles & 50–950 ramp

primary

#3C1917

secondary

#3C7073

accent

#CDD454

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080302

muted

#7B7878

Preview Lab

Preview with #3C1917

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

Preview Lab → · Contrast checker → · Palette generator →