#6F211D#6F211D

#6F211D is a dark, moderate red. Relative luminance 0.046; OKLCH L 37.0% C 0.111 H 26.9°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#6F211D
RGB	rgb(111, 33, 29)
HSL	hsl(3, 59%, 27%)
HSV	hsv(3, 74%, 44%)
CMYK	cmyk(0%, 70.3%, 73.9%, 56.5%)
CIE-LAB	lab(25.43, 34.16, 21.88)
CIE-LCH	lch(25.43, 40.56, 32.65°)
OKLab	oklab(37.03% 0.0991 0.0503)
OKLCH	oklch(37.03% 0.111 26.9)
XYZ	xyz(7.3220, 4.5570, 1.6562)
Luminance	0.0456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F211D #1D6B6F

analogous

#6F1D42 #6F211D #6F4A1D

triadic

#6F211D #1D6F21 #211D6F

tetradic

#6F211D #426F1D #1D6B6F #4A1D6F

square

#6F211D #426F1D #1D6B6F #4A1D6F

split-complementary

#6F211D #1D6F4A #1D426F

monochromatic

#180706 #3E1310 #6F211D #A02F2A #CC423B

Accessibility & contrast

On white

10.99

#6F211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#6F211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F211D

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F211D	#FFFFFF	#000000	##FFFFFF
##6F211D	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321C

Deuteranopia (green-blind)

#4A431B

Tritanopia (blue-blind)

#7A0B21

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6f211d;
/* rgb */ color: rgb(111, 33, 29);
/* oklch */ color: oklch(37.0% 0.111 26.9);

Tailwind

colors: {
  custom: {
    50: '#9f6159',
    500: '#6f211d',
    950: '#000000',
  },
}

SCSS

$custom: #6f211d;
$custom-light: #9f6159;
$custom-dark: #000000;

JSON

{
  "hex": "#6f211d",
  "rgb": {
    "r": 111,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 2.927,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3703,
    "c": 0.11114,
    "h": 26.9
  },
  "luminance": 0.04556
}

Semantic roles & 50–950 ramp

primary

#6F211D

secondary

#449FA3

accent

#DAE246

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #6F211D

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

Preview Lab → · Contrast checker → · Palette generator →