#6A201B#6A201B

#6A201B is a dark, moderate red. Relative luminance 0.042; OKLCH L 35.9% C 0.107 H 27.6°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#6A201B
RGB	rgb(106, 32, 27)
HSL	hsl(4, 59%, 26%)
HSV	hsv(4, 75%, 42%)
CMYK	cmyk(0%, 69.8%, 74.5%, 58.4%)
CIE-LAB	lab(24.25, 32.63, 21.53)
CIE-LCH	lch(24.25, 39.10, 33.42°)
OKLab	oklab(35.95% 0.0945 0.0494)
OKLCH	oklch(35.95% 0.107 27.6)
XYZ	xyz(6.6589, 4.1773, 1.4924)
Luminance	0.0418 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A201B #1B656A

analogous

#6A1B3D #6A201B #6A471B

triadic

#6A201B #1B6A20 #201B6A

tetradic

#6A201B #3D6A1B #1B656A #471B6A

square

#6A201B #3D6A1B #1B656A #471B6A

split-complementary

#6A201B #1B6A47 #1B3D6A

monochromatic

#180706 #39110F #6A201B #9B2F27 #CB3E34

Accessibility & contrast

On white

11.44

#6A201B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#6A201B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A201B

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A201B	#FFFFFF	#000000	##FFFFFF
##6A201B	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F1A

Deuteranopia (green-blind)

#474019

Tritanopia (blue-blind)

#750C1F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6a201b;
/* rgb */ color: rgb(106, 32, 27);
/* oklch */ color: oklch(35.9% 0.107 27.6);

Tailwind

colors: {
  custom: {
    50: '#9b6057',
    500: '#6a201b',
    950: '#000000',
  },
}

SCSS

$custom: #6a201b;
$custom-light: #9b6057;
$custom-dark: #000000;

JSON

{
  "hex": "#6a201b",
  "rgb": {
    "r": 106,
    "g": 32,
    "b": 27
  },
  "hsl": {
    "h": 3.797,
    "s": 59.398,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35949,
    "c": 0.10665,
    "h": 27.6
  },
  "luminance": 0.04176
}

Semantic roles & 50–950 ramp

primary

#6A201B

secondary

#42999F

accent

#D9E345

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #6A201B

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

Preview Lab → · Contrast checker → · Palette generator →