#6D271E#6D271E

#6D271E is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.5% C 0.102 H 29.9°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#6D271E
RGB	rgb(109, 39, 30)
HSL	hsl(7, 57%, 27%)
HSV	hsv(7, 72%, 43%)
CMYK	cmyk(0%, 64.2%, 72.5%, 57.3%)
CIE-LAB	lab(26.15, 30.54, 21.99)
CIE-LCH	lch(26.15, 37.64, 35.76°)
OKLab	oklab(37.5% 0.0883 0.0508)
OKLCH	oklch(37.5% 0.102 29.9)
XYZ	xyz(7.2673, 4.7970, 1.7713)
Luminance	0.0480 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D271E #1E646D

analogous

#6D1E3D #6D271E #6D4E1E

triadic

#6D271E #1E6D27 #271E6D

tetradic

#6D271E #3D6D1E #1E646D #4E1E6D

square

#6D271E #3D6D1E #1E646D #4E1E6D

split-complementary

#6D271E #1E6D4E #1E3D6D

monochromatic

#180907 #3D1611 #6D271E #9D382B #C94C3C

Accessibility & contrast

On white

10.72

#6D271E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#6D271E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D271E

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D271E	#FFFFFF	#000000	##FFFFFF
##6D271E	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A341D

Deuteranopia (green-blind)

#4B441C

Tritanopia (blue-blind)

#781725

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #6d271e;
/* rgb */ color: rgb(109, 39, 30);
/* oklch */ color: oklch(37.5% 0.102 29.9);

Tailwind

colors: {
  custom: {
    50: '#9c645a',
    500: '#6d271e',
    950: '#000000',
  },
}

SCSS

$custom: #6d271e;
$custom-light: #9c645a;
$custom-dark: #000000;

JSON

{
  "hex": "#6d271e",
  "rgb": {
    "r": 109,
    "g": 39,
    "b": 30
  },
  "hsl": {
    "h": 6.835,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.375,
    "c": 0.10184,
    "h": 29.9
  },
  "luminance": 0.04796
}

Semantic roles & 50–950 ramp

primary

#6D271E

secondary

#4597A1

accent

#CFE048

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#0F0603

muted

#7F7A78

Preview Lab

Preview with #6D271E

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

Preview Lab → · Contrast checker → · Palette generator →