#6F2311#6F2311

#6F2311 is a dark, moderate red. Relative luminance 0.046; OKLCH L 37.1% C 0.112 H 34.5°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#6F2311
RGB	rgb(111, 35, 17)
HSL	hsl(11, 73%, 25%)
HSV	hsv(11, 85%, 44%)
CMYK	cmyk(0%, 68.5%, 84.7%, 56.5%)
CIE-LAB	lab(25.63, 32.68, 29.34)
CIE-LCH	lch(25.63, 43.92, 41.92°)
OKLab	oklab(37.13% 0.0919 0.0632)
OKLCH	oklch(37.13% 0.112 34.5)
XYZ	xyz(7.2586, 4.6231, 1.0403)
Luminance	0.0462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F2311 #115D6F

analogous

#6F112E #6F2311 #6F5211

triadic

#6F2311 #116F23 #23116F

tetradic

#6F2311 #2E6F11 #115D6F #52116F

square

#6F2311 #2E6F11 #115D6F #52116F

split-complementary

#6F2311 #116F52 #112E6F

monochromatic

#1B0804 #3A1209 #6F2311 #A43419 #D94421

Accessibility & contrast

On white

10.91

#6F2311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#6F2311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F2311

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F2311	#FFFFFF	#000000	##FFFFFF
##6F2311	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320E

Deuteranopia (green-blind)

#4C430E

Tritanopia (blue-blind)

#7B0D20

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6f2311;
/* rgb */ color: rgb(111, 35, 17);
/* oklch */ color: oklch(37.1% 0.112 34.5);

Tailwind

colors: {
  custom: {
    50: '#9f6250',
    500: '#6f2311',
    950: '#000000',
  },
}

SCSS

$custom: #6f2311;
$custom-light: #9f6250;
$custom-dark: #000000;

JSON

{
  "hex": "#6f2311",
  "rgb": {
    "r": 111,
    "g": 35,
    "b": 17
  },
  "hsl": {
    "h": 11.489,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37133,
    "c": 0.11154,
    "h": 34.5
  },
  "luminance": 0.04622
}

Semantic roles & 50–950 ramp

primary

#6F2311

secondary

#3591A6

accent

#CDF038

background

#FAF6F4

surface

#F4EBE7

border

#CEC6C3

text

#100502

muted

#7F7A78

Preview Lab

Preview with #6F2311

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

Preview Lab → · Contrast checker → · Palette generator →