#6C301F#6C301F

#6C301F is a dark, moderate red. Relative luminance 0.054; OKLCH L 38.8% C 0.090 H 36.7°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#6C301F
RGB	rgb(108, 48, 31)
HSL	hsl(13, 55%, 27%)
HSV	hsv(13, 71%, 42%)
CMYK	cmyk(0%, 55.6%, 71.3%, 57.6%)
CIE-LAB	lab(27.85, 25.35, 23.33)
CIE-LCH	lch(27.85, 34.45, 42.63°)
OKLab	oklab(38.76% 0.0725 0.054)
OKLCH	oklch(38.76% 0.09 36.7)
XYZ	xyz(7.4893, 5.4019, 1.9443)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C301F #1F5B6C

analogous

#6C1F34 #6C301F #6C571F

triadic

#6C301F #1F6C30 #301F6C

tetradic

#6C301F #346C1F #1F5B6C #571F6C

square

#6C301F #346C1F #1F5B6C #571F6C

split-complementary

#6C301F #1F6C57 #1F346C

monochromatic

#180B07 #3C1B11 #6C301F #9C452D #C85C3E

Accessibility & contrast

On white

10.10

#6C301F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#6C301F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C301F

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C301F	#FFFFFF	#000000	##FFFFFF
##6C301F	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403A1D

Deuteranopia (green-blind)

#4F471E

Tritanopia (blue-blind)

#77242C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6c301f;
/* rgb */ color: rgb(108, 48, 31);
/* oklch */ color: oklch(38.8% 0.090 36.7);

Tailwind

colors: {
  custom: {
    50: '#9b6a5b',
    500: '#6c301f',
    950: '#000000',
  },
}

SCSS

$custom: #6c301f;
$custom-light: #9b6a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6c301f",
  "rgb": {
    "r": 108,
    "g": 48,
    "b": 31
  },
  "hsl": {
    "h": 13.247,
    "s": 55.396,
    "l": 27.255
  },
  "oklch": {
    "l": 0.38759,
    "c": 0.09034,
    "h": 36.7
  },
  "luminance": 0.05401
}

Semantic roles & 50–950 ramp

primary

#6C301F

secondary

#478CA0

accent

#BEDF49

background

#FAF6F5

surface

#F3EBE9

border

#CDC6C5

text

#0F0604

muted

#7F7A79

Preview Lab

Preview with #6C301F

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

Preview Lab → · Contrast checker → · Palette generator →