#6A1720#6A1720

#6A1720 is a dark, moderate red. Relative luminance 0.038; OKLCH L 35.0% C 0.116 H 19.9°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#6A1720
RGB	rgb(106, 23, 32)
HSL	hsl(353, 64%, 25%)
HSV	hsv(353, 78%, 42%)
CMYK	cmyk(0%, 78.3%, 69.8%, 58.4%)
CIE-LAB	lab(22.94, 36.76, 16.63)
CIE-LCH	lch(22.94, 40.34, 24.34°)
OKLab	oklab(35% 0.1087 0.0394)
OKLCH	oklch(35% 0.116 19.9)
XYZ	xyz(6.5117, 3.7822, 1.7534)
Luminance	0.0378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1720 #176A61

analogous

#6A1749 #6A1720 #6A3717

triadic

#6A1720 #206A17 #17206A

tetradic

#6A1720 #496A17 #176A61 #37176A

square

#6A1720 #496A17 #176A61 #37176A

split-complementary

#6A1720 #176A37 #17496A

monochromatic

#190508 #380C11 #6A1720 #9C222F #CF2D3E

Accessibility & contrast

On white

11.96

#6A1720 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#6A1720 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1720

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1720	#FFFFFF	#000000	##FFFFFF
##6A1720	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C20

Deuteranopia (green-blind)

#443D1E

Tritanopia (blue-blind)

#75001B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #6a1720;
/* rgb */ color: rgb(106, 23, 32);
/* oklch */ color: oklch(35.0% 0.116 19.9);

Tailwind

colors: {
  custom: {
    50: '#9b5c5b',
    500: '#6a1720',
    950: '#000000',
  },
}

SCSS

$custom: #6a1720;
$custom-light: #9b5c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1720",
  "rgb": {
    "r": 106,
    "g": 23,
    "b": 32
  },
  "hsl": {
    "h": 353.494,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34997,
    "c": 0.11564,
    "h": 19.9
  },
  "luminance": 0.03781
}

Semantic roles & 50–950 ramp

primary

#6A1720

secondary

#3DA095

accent

#E7D540

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #6A1720

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

Preview Lab → · Contrast checker → · Palette generator →