#672F37#672F37

#672F37 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.3% C 0.081 H 12.7°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#672F37
RGB	rgb(103, 47, 55)
HSL	hsl(351, 37%, 29%)
HSV	hsv(351, 54%, 40%)
CMYK	cmyk(0%, 54.4%, 46.6%, 59.6%)
CIE-LAB	lab(27.28, 25.99, 6.87)
CIE-LCH	lch(27.28, 26.89, 14.81°)
OKLab	oklab(38.32% 0.0787 0.0178)
OKLCH	oklch(38.32% 0.081 12.7)
XYZ	xyz(7.3001, 5.1932, 4.2316)
Luminance	0.0519 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#672F37 #2F675F

analogous

#672F53 #672F37 #67432F

triadic

#672F37 #37672F #2F3767

tetradic

#672F37 #53672F #2F675F #432F67

square

#672F37 #53672F #2F675F #432F67

split-complementary

#672F37 #2F6743 #2F5367

monochromatic

#150A0B #3D1C21 #672F37 #91424D #B55C69

Accessibility & contrast

On white

10.30

#672F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#672F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #672F37

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##672F37	#FFFFFF	#000000	##FFFFFF
##672F37	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3A37

Deuteranopia (green-blind)

#484536

Tritanopia (blue-blind)

#702832

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #672f37;
/* rgb */ color: rgb(103, 47, 55);
/* oklch */ color: oklch(38.3% 0.081 12.7);

Tailwind

colors: {
  custom: {
    50: '#95696d',
    500: '#672f37',
    950: '#000000',
  },
}

SCSS

$custom: #672f37;
$custom-light: #95696d;
$custom-dark: #000000;

JSON

{
  "hex": "#672f37",
  "rgb": {
    "r": 103,
    "g": 47,
    "b": 55
  },
  "hsl": {
    "h": 351.429,
    "s": 37.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38315,
    "c": 0.08065,
    "h": 12.7
  },
  "luminance": 0.05192
}

Semantic roles & 50–950 ramp

primary

#672F37

secondary

#59988F

accent

#CDBD5A

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0E0607

muted

#7E7A7A

Preview Lab

Preview with #672F37

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

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