#3C1C19#3C1C19

#3C1C19 is a dark, muted red. Relative luminance 0.019; OKLCH L 27.1% C 0.051 H 26.5°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#3C1C19
RGB	rgb(60, 28, 25)
HSL	hsl(5, 41%, 17%)
HSV	hsv(5, 58%, 24%)
CMYK	cmyk(0%, 53.3%, 58.3%, 76.5%)
CIE-LAB	lab(14.74, 15.27, 9.13)
CIE-LCH	lch(14.74, 17.79, 30.87°)
OKLab	oklab(27.08% 0.0455 0.0227)
OKLCH	oklch(27.08% 0.051 26.5)
XYZ	xyz(2.4544, 1.8616, 1.1496)
Luminance	0.0186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1C19 #19393C

analogous

#3C1928 #3C1C19 #3C2E19

triadic

#3C1C19 #193C1C #1C193C

tetradic

#3C1C19 #283C19 #19393C #2E193C

square

#3C1C19 #283C19 #19393C #2E193C

split-complementary

#3C1C19 #193C2E #19283C

monochromatic

#160A09 #160A09 #3C1C19 #67302B #92443D

Accessibility & contrast

On white

15.30

#3C1C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#3C1C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1C19

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1C19	#FFFFFF	#000000	##FFFFFF
##3C1C19	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232119

Deuteranopia (green-blind)

#2B2818

Tritanopia (blue-blind)

#42171B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3c1c19;
/* rgb */ color: rgb(60, 28, 25);
/* oklch */ color: oklch(27.1% 0.051 26.5);

Tailwind

colors: {
  custom: {
    50: '#745955',
    500: '#3c1c19',
    950: '#000000',
  },
}

SCSS

$custom: #3c1c19;
$custom-light: #745955;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1c19",
  "rgb": {
    "r": 60,
    "g": 28,
    "b": 25
  },
  "hsl": {
    "h": 5.143,
    "s": 41.176,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27084,
    "c": 0.05086,
    "h": 26.5
  },
  "luminance": 0.01861
}

Semantic roles & 50–950 ramp

primary

#3C1C19

secondary

#3F6E72

accent

#C7D157

background

#F7F5F4

surface

#EDE9E8

border

#C8C5C4

text

#080303

muted

#7B7878

Preview Lab

Preview with #3C1C19

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

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