#6A281F#6A281F

#6A281F is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.1% C 0.097 H 30.1°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#6A281F
RGB	rgb(106, 40, 31)
HSL	hsl(7, 55%, 27%)
HSV	hsv(7, 71%, 42%)
CMYK	cmyk(0%, 62.3%, 70.8%, 58.4%)
CIE-LAB	lab(25.81, 28.88, 20.82)
CIE-LCH	lch(25.81, 35.60, 35.78°)
OKLab	oklab(37.14% 0.0837 0.0485)
OKLCH	oklch(37.14% 0.097 30.1)
XYZ	xyz(6.9506, 4.6816, 1.8337)
Luminance	0.0468 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A281F #1F616A

analogous

#6A1F3C #6A281F #6A4E1F

triadic

#6A281F #1F6A28 #281F6A

tetradic

#6A281F #3C6A1F #1F616A #4E1F6A

square

#6A281F #3C6A1F #1F616A #4E1F6A

split-complementary

#6A281F #1F6A4E #1F3C6A

monochromatic

#180907 #3B1611 #6A281F #993A2D #C64E3D

Accessibility & contrast

On white

10.85

#6A281F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#6A281F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A281F

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A281F	#FFFFFF	#000000	##FFFFFF
##6A281F	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341E

Deuteranopia (green-blind)

#4A421D

Tritanopia (blue-blind)

#751A26

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6a281f;
/* rgb */ color: rgb(106, 40, 31);
/* oklch */ color: oklch(37.1% 0.097 30.1);

Tailwind

colors: {
  custom: {
    50: '#9a655b',
    500: '#6a281f',
    950: '#000000',
  },
}

SCSS

$custom: #6a281f;
$custom-light: #9a655b;
$custom-dark: #000000;

JSON

{
  "hex": "#6a281f",
  "rgb": {
    "r": 106,
    "g": 40,
    "b": 31
  },
  "hsl": {
    "h": 7.2,
    "s": 54.745,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37142,
    "c": 0.09672,
    "h": 30.1
  },
  "luminance": 0.04681
}

Semantic roles & 50–950 ramp

primary

#6A281F

secondary

#47949E

accent

#CCDE4A

background

#FAF6F5

surface

#F3EBE9

border

#CDC6C5

text

#0F0604

muted

#7F7A79

Preview Lab

Preview with #6A281F

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

Preview Lab → · Contrast checker → · Palette generator →