#6D211D#6D211D

#6D211D is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.7% C 0.109 H 26.9°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#6D211D
RGB	rgb(109, 33, 29)
HSL	hsl(3, 58%, 27%)
HSV	hsv(3, 73%, 43%)
CMYK	cmyk(0%, 69.7%, 73.4%, 57.3%)
CIE-LAB	lab(25.04, 33.41, 21.32)
CIE-LCH	lch(25.04, 39.64, 32.55°)
OKLab	oklab(36.66% 0.097 0.0492)
OKLCH	oklch(36.66% 0.109 26.9)
XYZ	xyz(7.0731, 4.4286, 1.6445)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D211D #1D696D

analogous

#6D1D41 #6D211D #6D491D

triadic

#6D211D #1D6D21 #211D6D

tetradic

#6D211D #416D1D #1D696D #491D6D

square

#6D211D #416D1D #1D696D #491D6D

split-complementary

#6D211D #1D6D49 #1D416D

monochromatic

#180706 #3D1210 #6D211D #9D302A #CB413A

Accessibility & contrast

On white

11.14

#6D211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#6D211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D211D

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D211D	#FFFFFF	#000000	##FFFFFF
##6D211D	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311C

Deuteranopia (green-blind)

#49411B

Tritanopia (blue-blind)

#780D21

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6d211d;
/* rgb */ color: rgb(109, 33, 29);
/* oklch */ color: oklch(36.7% 0.109 26.9);

Tailwind

colors: {
  custom: {
    50: '#9d6159',
    500: '#6d211d',
    950: '#000000',
  },
}

SCSS

$custom: #6d211d;
$custom-light: #9d6159;
$custom-dark: #000000;

JSON

{
  "hex": "#6d211d",
  "rgb": {
    "r": 109,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 3,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36662,
    "c": 0.10876,
    "h": 26.9
  },
  "luminance": 0.04428
}

Semantic roles & 50–950 ramp

primary

#6D211D

secondary

#449DA2

accent

#D9E147

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #6D211D

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

Preview Lab → · Contrast checker → · Palette generator →