#6A271C#6A271C

#6A271C is a dark, moderate red. Relative luminance 0.046; OKLCH L 36.9% C 0.099 H 31.5°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#6A271C
RGB	rgb(106, 39, 28)
HSL	hsl(8, 58%, 26%)
HSV	hsv(8, 74%, 42%)
CMYK	cmyk(0%, 63.2%, 73.6%, 58.4%)
CIE-LAB	lab(25.56, 29.22, 22.43)
CIE-LCH	lch(25.56, 36.84, 37.51°)
OKLab	oklab(36.94% 0.0841 0.0516)
OKLCH	oklch(36.94% 0.099 31.5)
XYZ	xyz(6.8797, 4.6000, 1.6240)
Luminance	0.0460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A271C #1C5F6A

analogous

#6A1C38 #6A271C #6A4E1C

triadic

#6A271C #1C6A27 #271C6A

tetradic

#6A271C #386A1C #1C5F6A #4E1C6A

square

#6A271C #386A1C #1C5F6A #4E1C6A

split-complementary

#6A271C #1C6A4E #1C386A

monochromatic

#180906 #3A150F #6A271C #9A3929 #CA4B36

Accessibility & contrast

On white

10.94

#6A271C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#6A271C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A271C

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A271C	#FFFFFF	#000000	##FFFFFF
##6A271C	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39331B

Deuteranopia (green-blind)

#4A421A

Tritanopia (blue-blind)

#751825

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6a271c;
/* rgb */ color: rgb(106, 39, 28);
/* oklch */ color: oklch(36.9% 0.099 31.5);

Tailwind

colors: {
  custom: {
    50: '#9a6458',
    500: '#6a271c',
    950: '#000000',
  },
}

SCSS

$custom: #6a271c;
$custom-light: #9a6458;
$custom-dark: #000000;

JSON

{
  "hex": "#6a271c",
  "rgb": {
    "r": 106,
    "g": 39,
    "b": 28
  },
  "hsl": {
    "h": 8.462,
    "s": 58.209,
    "l": 26.275
  },
  "oklch": {
    "l": 0.36943,
    "c": 0.09862,
    "h": 31.5
  },
  "luminance": 0.04599
}

Semantic roles & 50–950 ramp

primary

#6A271C

secondary

#43929F

accent

#CCE146

background

#FAF6F5

surface

#F3EBE9

border

#CDC6C5

text

#0F0503

muted

#7F7A78

Preview Lab

Preview with #6A271C

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

Preview Lab → · Contrast checker → · Palette generator →