#6A291B#6A291B

#6A291B is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.2% C 0.097 H 33.7°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#6A291B
RGB	rgb(106, 41, 27)
HSL	hsl(11, 59%, 26%)
HSV	hsv(11, 75%, 42%)
CMYK	cmyk(0%, 61.3%, 74.5%, 58.4%)
CIE-LAB	lab(25.95, 28.11, 23.50)
CIE-LCH	lch(25.95, 36.64, 39.90°)
OKLab	oklab(37.23% 0.0804 0.0537)
OKLCH	oklch(37.23% 0.097 33.7)
XYZ	xyz(6.9353, 4.7301, 1.5845)
Luminance	0.0473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A291B #1B5C6A

analogous

#6A1B34 #6A291B #6A501B

triadic

#6A291B #1B6A29 #291B6A

tetradic

#6A291B #346A1B #1B5C6A #501B6A

square

#6A291B #346A1B #1B5C6A #501B6A

split-complementary

#6A291B #1B6A50 #1B346A

monochromatic

#180906 #39160F #6A291B #9B3C27 #CB4F34

Accessibility & contrast

On white

10.79

#6A291B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#6A291B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A291B

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A291B	#FFFFFF	#000000	##FFFFFF
##6A291B	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3519

Deuteranopia (green-blind)

#4B4319

Tritanopia (blue-blind)

#751B26

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6a291b;
/* rgb */ color: rgb(106, 41, 27);
/* oklch */ color: oklch(37.2% 0.097 33.7);

Tailwind

colors: {
  custom: {
    50: '#9a6558',
    500: '#6a291b',
    950: '#000000',
  },
}

SCSS

$custom: #6a291b;
$custom-light: #9a6558;
$custom-dark: #000000;

JSON

{
  "hex": "#6a291b",
  "rgb": {
    "r": 106,
    "g": 41,
    "b": 27
  },
  "hsl": {
    "h": 10.633,
    "s": 59.398,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37232,
    "c": 0.09667,
    "h": 33.7
  },
  "luminance": 0.04729
}

Semantic roles & 50–950 ramp

primary

#6A291B

secondary

#428F9F

accent

#C7E345

background

#FAF6F5

surface

#F3EBE9

border

#CDC6C5

text

#0F0603

muted

#7F7A78

Preview Lab

Preview with #6A291B

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

Preview Lab → · Contrast checker → · Palette generator →