#6A2311#6A2311

#6A2311 is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.2% C 0.106 H 35.2°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#6A2311
RGB	rgb(106, 35, 17)
HSL	hsl(12, 72%, 24%)
HSV	hsv(12, 84%, 42%)
CMYK	cmyk(0%, 67%, 84%, 58.4%)
CIE-LAB	lab(24.66, 30.72, 28.06)
CIE-LCH	lch(24.66, 41.61, 42.41°)
OKLab	oklab(36.22% 0.0864 0.0609)
OKLCH	oklch(36.22% 0.106 35.2)
XYZ	xyz(6.6468, 4.3077, 1.0117)
Luminance	0.0431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A2311 #11586A

analogous

#6A112C #6A2311 #6A5011

triadic

#6A2311 #116A23 #23116A

tetradic

#6A2311 #2C6A11 #11586A #50116A

square

#6A2311 #2C6A11 #11586A #50116A

split-complementary

#6A2311 #116A50 #112C6A

monochromatic

#1A0904 #351209 #6A2311 #9F3419 #D34622

Accessibility & contrast

On white

11.28

#6A2311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#6A2311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A2311

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A2311	#FFFFFF	#000000	##FFFFFF
##6A2311	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37310E

Deuteranopia (green-blind)

#49400E

Tritanopia (blue-blind)

#75101F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6a2311;
/* rgb */ color: rgb(106, 35, 17);
/* oklch */ color: oklch(36.2% 0.106 35.2);

Tailwind

colors: {
  custom: {
    50: '#9b6150',
    500: '#6a2311',
    950: '#000000',
  },
}

SCSS

$custom: #6a2311;
$custom-light: #9b6150;
$custom-dark: #000000;

JSON

{
  "hex": "#6a2311",
  "rgb": {
    "r": 106,
    "g": 35,
    "b": 17
  },
  "hsl": {
    "h": 12.135,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.36221,
    "c": 0.10569,
    "h": 35.2
  },
  "luminance": 0.04307
}

Semantic roles & 50–950 ramp

primary

#6A2311

secondary

#358CA2

accent

#CAEF39

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #6A2311

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

Preview Lab → · Contrast checker → · Palette generator →