#672C1B#672C1B

#672C1B is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.2% C 0.090 H 36.9°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#672C1B
RGB	rgb(103, 44, 27)
HSL	hsl(13, 58%, 25%)
HSV	hsv(13, 74%, 40%)
CMYK	cmyk(0%, 57.3%, 73.8%, 59.6%)
CIE-LAB	lab(26.05, 25.20, 23.48)
CIE-LCH	lch(26.05, 34.44, 42.97°)
OKLab	oklab(37.21% 0.0718 0.0538)
OKLCH	oklch(37.21% 0.09 36.9)
XYZ	xyz(6.6927, 4.7649, 1.6040)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#672C1B #1B5667

analogous

#671B30 #672C1B #67521B

triadic

#672C1B #1B672C #2C1B67

tetradic

#672C1B #30671B #1B5667 #521B67

square

#672C1B #30671B #1B5667 #521B67

split-complementary

#672C1B #1B6752 #1B3067

monochromatic

#180A06 #37170E #672C1B #974128 #C85534

Accessibility & contrast

On white

10.75

#672C1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#672C1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #672C1B

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##672C1B	#FFFFFF	#000000	##FFFFFF
##672C1B	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3619

Deuteranopia (green-blind)

#4A431A

Tritanopia (blue-blind)

#712028

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #672c1b;
/* rgb */ color: rgb(103, 44, 27);
/* oklch */ color: oklch(37.2% 0.090 36.9);

Tailwind

colors: {
  custom: {
    50: '#976758',
    500: '#672c1b',
    950: '#000000',
  },
}

SCSS

$custom: #672c1b;
$custom-light: #976758;
$custom-dark: #000000;

JSON

{
  "hex": "#672c1b",
  "rgb": {
    "r": 103,
    "g": 44,
    "b": 27
  },
  "hsl": {
    "h": 13.421,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37205,
    "c": 0.08967,
    "h": 36.9
  },
  "luminance": 0.04764
}

Semantic roles & 50–950 ramp

primary

#672C1B

secondary

#42889C

accent

#BFE246

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0603

muted

#7E7A78

Preview Lab

Preview with #672C1B

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

Preview Lab → · Contrast checker → · Palette generator →