#6D211E#6D211E

#6D211E is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.7% C 0.109 H 26.2°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#6D211E
RGB	rgb(109, 33, 30)
HSL	hsl(2, 57%, 27%)
HSV	hsv(2, 72%, 43%)
CMYK	cmyk(0%, 69.7%, 72.5%, 57.3%)
CIE-LAB	lab(25.06, 33.47, 20.69)
CIE-LCH	lch(25.06, 39.35, 31.73°)
OKLab	oklab(36.68% 0.0974 0.048)
OKLCH	oklch(36.68% 0.109 26.2)
XYZ	xyz(7.0856, 4.4337, 1.7107)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D211E #1E6A6D

analogous

#6D1E43 #6D211E #6D481E

triadic

#6D211E #1E6D21 #211E6D

tetradic

#6D211E #436D1E #1E6A6D #481E6D

square

#6D211E #436D1E #1E6A6D #481E6D

split-complementary

#6D211E #1E6D48 #1E436D

monochromatic

#180707 #3D1211 #6D211E #9D302B #C9413C

Accessibility & contrast

On white

11.13

#6D211E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#6D211E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D211E

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D211E	#FFFFFF	#000000	##FFFFFF
##6D211E	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36311D

Deuteranopia (green-blind)

#49421C

Tritanopia (blue-blind)

#780D21

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6d211e;
/* rgb */ color: rgb(109, 33, 30);
/* oklch */ color: oklch(36.7% 0.109 26.2);

Tailwind

colors: {
  custom: {
    50: '#9d615a',
    500: '#6d211e',
    950: '#000000',
  },
}

SCSS

$custom: #6d211e;
$custom-light: #9d615a;
$custom-dark: #000000;

JSON

{
  "hex": "#6d211e",
  "rgb": {
    "r": 109,
    "g": 33,
    "b": 30
  },
  "hsl": {
    "h": 2.278,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36679,
    "c": 0.10859,
    "h": 26.2
  },
  "luminance": 0.04433
}

Semantic roles & 50–950 ramp

primary

#6D211E

secondary

#459EA1

accent

#DAE048

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #6D211E

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

Preview Lab → · Contrast checker → · Palette generator →