#3C1919#3C1919

#3C1919 is a dark, muted red. Relative luminance 0.017; OKLCH L 26.5% C 0.055 H 21.5°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#3C1919
RGB	rgb(60, 25, 25)
HSL	hsl(0, 41%, 17%)
HSV	hsv(0, 58%, 24%)
CMYK	cmyk(0%, 58.3%, 58.3%, 76.5%)
CIE-LAB	lab(13.98, 17.19, 8.10)
CIE-LCH	lch(13.98, 19.00, 25.24°)
OKLab	oklab(26.5% 0.0515 0.0203)
OKLCH	oklch(26.5% 0.055 21.5)
XYZ	xyz(2.3867, 1.7264, 1.1270)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1919 #193C3C

analogous

#3C192B #3C1919 #3C2B19

triadic

#3C1919 #193C19 #19193C

tetradic

#3C1919 #2B3C19 #193C3C #2B193C

square

#3C1919 #2B3C19 #193C3C #2B193C

split-complementary

#3C1919 #193C2B #192B3C

monochromatic

#160909 #160909 #3C1919 #672B2B #923D3D

Accessibility & contrast

On white

15.61

#3C1919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3C1919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1919

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1919	#FFFFFF	#000000	##FFFFFF
##3C1919	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F19

Deuteranopia (green-blind)

#2A2618

Tritanopia (blue-blind)

#421419

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3c1919;
/* rgb */ color: rgb(60, 25, 25);
/* oklch */ color: oklch(26.5% 0.055 21.5);

Tailwind

colors: {
  custom: {
    50: '#745755',
    500: '#3c1919',
    950: '#000000',
  },
}

SCSS

$custom: #3c1919;
$custom-light: #745755;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1919",
  "rgb": {
    "r": 60,
    "g": 25,
    "b": 25
  },
  "hsl": {
    "h": 0,
    "s": 41.176,
    "l": 16.667
  },
  "oklch": {
    "l": 0.26504,
    "c": 0.0553,
    "h": 21.5
  },
  "luminance": 0.01726
}

Semantic roles & 50–950 ramp

primary

#3C1919

secondary

#3F7272

accent

#D1D157

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080303

muted

#7B7878

Preview Lab

Preview with #3C1919

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

Preview Lab → · Contrast checker → · Palette generator →