#6F372F#6F372F

#6F372F is a dark, moderate red. Relative luminance 0.063; OKLCH L 40.7% C 0.081 H 29.5°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#6F372F
RGB	rgb(111, 55, 47)
HSL	hsl(8, 41%, 31%)
HSV	hsv(8, 58%, 44%)
CMYK	cmyk(0%, 50.5%, 57.7%, 56.5%)
CIE-LAB	lab(30.20, 23.89, 16.28)
CIE-LCH	lch(30.20, 28.91, 34.28°)
OKLab	oklab(40.74% 0.0705 0.0399)
OKLCH	oklch(40.74% 0.081 29.5)
XYZ	xyz(8.4355, 6.3180, 3.4640)
Luminance	0.0632 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F372F #2F676F

analogous

#6F2F47 #6F372F #6F572F

triadic

#6F372F #2F6F37 #372F6F

tetradic

#6F372F #476F2F #2F676F #572F6F

square

#6F372F #476F2F #2F676F #572F6F

split-complementary

#6F372F #2F6F57 #2F476F

monochromatic

#190C0B #44221D #6F372F #9A4C41 #BB695E

Accessibility & contrast

On white

9.28

#6F372F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#6F372F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F372F

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F372F	#FFFFFF	#000000	##FFFFFF
##6F372F	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44402E

Deuteranopia (green-blind)

#524C2E

Tritanopia (blue-blind)

#792E35

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #6f372f;
/* rgb */ color: rgb(111, 55, 47);
/* oklch */ color: oklch(40.7% 0.081 29.5);

Tailwind

colors: {
  custom: {
    50: '#9c6f67',
    500: '#6f372f',
    950: '#000000',
  },
}

SCSS

$custom: #6f372f;
$custom-light: #9c6f67;
$custom-dark: #000000;

JSON

{
  "hex": "#6f372f",
  "rgb": {
    "r": 111,
    "g": 55,
    "b": 47
  },
  "hsl": {
    "h": 7.5,
    "s": 40.506,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40736,
    "c": 0.08103,
    "h": 29.5
  },
  "luminance": 0.06317
}

Semantic roles & 50–950 ramp

primary

#6F372F

secondary

#5997A0

accent

#C1D057

background

#F9F6F6

surface

#F2ECEB

border

#CCC7C6

text

#0F0706

muted

#7E7A7A

Preview Lab

Preview with #6F372F

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

Preview Lab → · Contrast checker → · Palette generator →