#6C241B#6C241B

#6C241B is a dark, moderate red. Relative luminance 0.045; OKLCH L 36.9% C 0.105 H 30.0°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#6C241B
RGB	rgb(108, 36, 27)
HSL	hsl(7, 60%, 26%)
HSV	hsv(7, 75%, 42%)
CMYK	cmyk(0%, 66.7%, 75%, 57.6%)
CIE-LAB	lab(25.35, 31.48, 22.91)
CIE-LCH	lch(25.35, 38.94, 36.04°)
OKLab	oklab(36.85% 0.0907 0.0523)
OKLCH	oklch(36.85% 0.105 30)
XYZ	xyz(7.0138, 4.5300, 1.5418)
Luminance	0.0453 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C241B #1B636C

analogous

#6C1B3B #6C241B #6C4D1B

triadic

#6C241B #1B6C24 #241B6C

tetradic

#6C241B #3B6C1B #1B636C #4D1B6C

square

#6C241B #3B6C1B #1B636C #4D1B6C

split-complementary

#6C241B #1B6C4D #1B3B6C

monochromatic

#180806 #3B140F #6C241B #9D3427 #CC4635

Accessibility & contrast

On white

11.02

#6C241B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#6C241B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C241B

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C241B	#FFFFFF	#000000	##FFFFFF
##6C241B	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38321A

Deuteranopia (green-blind)

#4A4219

Tritanopia (blue-blind)

#771322

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6c241b;
/* rgb */ color: rgb(108, 36, 27);
/* oklch */ color: oklch(36.9% 0.105 30.0);

Tailwind

colors: {
  custom: {
    50: '#9c6257',
    500: '#6c241b',
    950: '#000000',
  },
}

SCSS

$custom: #6c241b;
$custom-light: #9c6257;
$custom-dark: #000000;

JSON

{
  "hex": "#6c241b",
  "rgb": {
    "r": 108,
    "g": 36,
    "b": 27
  },
  "hsl": {
    "h": 6.667,
    "s": 60,
    "l": 26.471
  },
  "oklch": {
    "l": 0.3685,
    "c": 0.10465,
    "h": 30
  },
  "luminance": 0.04529
}

Semantic roles & 50–950 ramp

primary

#6C241B

secondary

#4296A1

accent

#D2E345

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#0F0503

muted

#7F7A78

Preview Lab

Preview with #6C241B

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

Preview Lab → · Contrast checker → · Palette generator →