#672F1F#672F1F

#672F1F is a dark, moderate red. Relative luminance 0.050; OKLCH L 37.8% C 0.085 H 36.8°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#672F1F
RGB	rgb(103, 47, 31)
HSL	hsl(13, 54%, 26%)
HSV	hsv(13, 70%, 40%)
CMYK	cmyk(0%, 54.4%, 69.9%, 59.6%)
CIE-LAB	lab(26.78, 23.75, 21.86)
CIE-LCH	lch(26.78, 32.28, 42.62°)
OKLab	oklab(37.78% 0.0681 0.051)
OKLCH	oklch(37.78% 0.085 36.8)
XYZ	xyz(6.8580, 5.0163, 1.9032)
Luminance	0.0502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#672F1F #1F5767

analogous

#671F33 #672F1F #67531F

triadic

#672F1F #1F672F #2F1F67

tetradic

#672F1F #33671F #1F5767 #531F67

square

#672F1F #33671F #1F5767 #531F67

split-complementary

#672F1F #1F6753 #1F3367

monochromatic

#180B07 #381A11 #672F1F #96442D #C45A3C

Accessibility & contrast

On white

10.48

#672F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#672F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #672F1F

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##672F1F	#FFFFFF	#000000	##FFFFFF
##672F1F	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381D

Deuteranopia (green-blind)

#4B441E

Tritanopia (blue-blind)

#71242B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #672f1f;
/* rgb */ color: rgb(103, 47, 31);
/* oklch */ color: oklch(37.8% 0.085 36.8);

Tailwind

colors: {
  custom: {
    50: '#97695b',
    500: '#672f1f',
    950: '#000000',
  },
}

SCSS

$custom: #672f1f;
$custom-light: #97695b;
$custom-dark: #000000;

JSON

{
  "hex": "#672f1f",
  "rgb": {
    "r": 103,
    "g": 47,
    "b": 31
  },
  "hsl": {
    "h": 13.333,
    "s": 53.731,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37777,
    "c": 0.08504,
    "h": 36.8
  },
  "luminance": 0.05016
}

Semantic roles & 50–950 ramp

primary

#672F1F

secondary

#46889B

accent

#BDDD4B

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0604

muted

#7E7A79

Preview Lab

Preview with #672F1F

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

Preview Lab → · Contrast checker → · Palette generator →