#6C1D2E#6C1D2E

#6C1D2E is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.4% C 0.111 H 12.1°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#6C1D2E
RGB	rgb(108, 29, 46)
HSL	hsl(347, 58%, 27%)
HSV	hsv(347, 73%, 42%)
CMYK	cmyk(0%, 73.1%, 57.4%, 57.6%)
CIE-LAB	lab(24.53, 36.05, 9.25)
CIE-LCH	lch(24.53, 37.22, 14.39°)
OKLab	oklab(36.35% 0.109 0.0233)
OKLCH	oklch(36.35% 0.111 12.1)
XYZ	xyz(7.1175, 4.2651, 3.0327)
Luminance	0.0426 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1D2E #1D6C5B

analogous

#6C1D56 #6C1D2E #6C341D

triadic

#6C1D2E #2E6C1D #1D2E6C

tetradic

#6C1D2E #566C1D #1D6C5B #341D6C

square

#6C1D2E #566C1D #1D6C5B #341D6C

split-complementary

#6C1D2E #1D6C34 #1D566C

monochromatic

#18060A #3C1019 #6C1D2E #9C2A43 #CA3959

Accessibility & contrast

On white

11.33

#6C1D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#6C1D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1D2E

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1D2E	#FFFFFF	#000000	##FFFFFF
##6C1D2E	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302E

Deuteranopia (green-blind)

#45402C

Tritanopia (blue-blind)

#760C24

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6c1d2e;
/* rgb */ color: rgb(108, 29, 46);
/* oklch */ color: oklch(36.4% 0.111 12.1);

Tailwind

colors: {
  custom: {
    50: '#9b5f66',
    500: '#6c1d2e',
    950: '#000000',
  },
}

SCSS

$custom: #6c1d2e;
$custom-light: #9b5f66;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1d2e",
  "rgb": {
    "r": 108,
    "g": 29,
    "b": 46
  },
  "hsl": {
    "h": 347.089,
    "s": 57.664,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36353,
    "c": 0.11145,
    "h": 12.1
  },
  "luminance": 0.04264
}

Semantic roles & 50–950 ramp

primary

#6C1D2E

secondary

#44A18D

accent

#E1C047

background

#FAF5F6

surface

#F3EAEB

border

#CDC6C6

text

#0F0505

muted

#7F797A

Preview Lab

Preview with #6C1D2E

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

Preview Lab → · Contrast checker → · Palette generator →