#6D212A#6D212A

#6D212A is a dark, moderate red. Relative luminance 0.045; OKLCH L 36.9% C 0.107 H 17.3°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#6D212A
RGB	rgb(109, 33, 42)
HSL	hsl(353, 54%, 28%)
HSV	hsv(353, 70%, 43%)
CMYK	cmyk(0%, 69.7%, 61.5%, 57.3%)
CIE-LAB	lab(25.28, 34.30, 13.02)
CIE-LCH	lch(25.28, 36.68, 20.79°)
OKLab	oklab(36.92% 0.1026 0.032)
OKLCH	oklch(36.92% 0.107 17.3)
XYZ	xyz(7.2691, 4.5071, 2.6772)
Luminance	0.0451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D212A #216D64

analogous

#6D2150 #6D212A #6D3E21

triadic

#6D212A #2A6D21 #212A6D

tetradic

#6D212A #506D21 #216D64 #3E216D

square

#6D212A #506D21 #216D64 #3E216D

split-complementary

#6D212A #216D3E #21506D

monochromatic

#170709 #3E1318 #6D212A #9C2F3C #C64252

Accessibility & contrast

On white

11.05

#6D212A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#6D212A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D212A

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D212A	#FFFFFF	#000000	##FFFFFF
##6D212A	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34322A

Deuteranopia (green-blind)

#484228

Tritanopia (blue-blind)

#781125

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6d212a;
/* rgb */ color: rgb(109, 33, 42);
/* oklch */ color: oklch(36.9% 0.107 17.3);

Tailwind

colors: {
  custom: {
    50: '#9c6163',
    500: '#6d212a',
    950: '#000000',
  },
}

SCSS

$custom: #6d212a;
$custom-light: #9c6163;
$custom-dark: #000000;

JSON

{
  "hex": "#6d212a",
  "rgb": {
    "r": 109,
    "g": 33,
    "b": 42
  },
  "hsl": {
    "h": 352.895,
    "s": 53.521,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3692,
    "c": 0.10745,
    "h": 17.3
  },
  "luminance": 0.04506
}

Semantic roles & 50–950 ramp

primary

#6D212A

secondary

#49A196

accent

#DDCC4B

background

#FAF5F5

surface

#F3EAEA

border

#CDC6C6

text

#0F0505

muted

#7F7979

Preview Lab

Preview with #6D212A

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

Preview Lab → · Contrast checker → · Palette generator →