#6A211E#6A211E

#6A211E is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.1% C 0.105 H 26.1°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#6A211E
RGB	rgb(106, 33, 30)
HSL	hsl(2, 56%, 27%)
HSV	hsv(2, 72%, 42%)
CMYK	cmyk(0%, 68.9%, 71.7%, 58.4%)
CIE-LAB	lab(24.47, 32.34, 19.85)
CIE-LCH	lch(24.47, 37.94, 31.54°)
OKLab	oklab(36.13% 0.0943 0.0462)
OKLCH	oklch(36.13% 0.105 26.1)
XYZ	xyz(6.7228, 4.2466, 1.6937)
Luminance	0.0425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A211E #1E676A

analogous

#6A1E41 #6A211E #6A471E

triadic

#6A211E #1E6A21 #211E6A

tetradic

#6A211E #416A1E #1E676A #471E6A

square

#6A211E #416A1E #1E676A #471E6A

split-complementary

#6A211E #1E6A47 #1E416A

monochromatic

#180707 #3A1211 #6A211E #9A302C #C7403B

Accessibility & contrast

On white

11.36

#6A211E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#6A211E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A211E

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A211E	#FFFFFF	#000000	##FFFFFF
##6A211E	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35301D

Deuteranopia (green-blind)

#47401C

Tritanopia (blue-blind)

#750F21

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6a211e;
/* rgb */ color: rgb(106, 33, 30);
/* oklch */ color: oklch(36.1% 0.105 26.1);

Tailwind

colors: {
  custom: {
    50: '#9a615a',
    500: '#6a211e',
    950: '#000000',
  },
}

SCSS

$custom: #6a211e;
$custom-light: #9a615a;
$custom-dark: #000000;

JSON

{
  "hex": "#6a211e",
  "rgb": {
    "r": 106,
    "g": 33,
    "b": 30
  },
  "hsl": {
    "h": 2.368,
    "s": 55.882,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3613,
    "c": 0.105,
    "h": 26.1
  },
  "luminance": 0.04246
}

Semantic roles & 50–950 ramp

primary

#6A211E

secondary

#459B9E

accent

#D9DF49

background

#FAF5F5

surface

#F3EAE9

border

#CDC6C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #6A211E

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

Preview Lab → · Contrast checker → · Palette generator →