#67281B#67281B

#67281B is a dark, moderate red. Relative luminance 0.045; OKLCH L 36.6% C 0.094 H 33.3°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#67281B
RGB	rgb(103, 40, 27)
HSL	hsl(10, 58%, 25%)
HSV	hsv(10, 74%, 40%)
CMYK	cmyk(0%, 61.2%, 73.8%, 59.6%)
CIE-LAB	lab(25.20, 27.41, 22.50)
CIE-LCH	lch(25.20, 35.46, 39.38°)
OKLab	oklab(36.56% 0.0786 0.0517)
OKLCH	oklch(36.56% 0.094 33.3)
XYZ	xyz(6.5508, 4.4811, 1.5567)
Luminance	0.0448 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67281B #1B5A67

analogous

#671B34 #67281B #674E1B

triadic

#67281B #1B6728 #281B67

tetradic

#67281B #34671B #1B5A67 #4E1B67

square

#67281B #34671B #1B5A67 #4E1B67

split-complementary

#67281B #1B674E #1B3467

monochromatic

#180906 #37150E #67281B #973B28 #C84E34

Accessibility & contrast

On white

11.08

#67281B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#67281B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67281B

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67281B	#FFFFFF	#000000	##FFFFFF
##67281B	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393319

Deuteranopia (green-blind)

#484119

Tritanopia (blue-blind)

#721B25

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #67281b;
/* rgb */ color: rgb(103, 40, 27);
/* oklch */ color: oklch(36.6% 0.094 33.3);

Tailwind

colors: {
  custom: {
    50: '#986457',
    500: '#67281b',
    950: '#000000',
  },
}

SCSS

$custom: #67281b;
$custom-light: #986457;
$custom-dark: #000000;

JSON

{
  "hex": "#67281b",
  "rgb": {
    "r": 103,
    "g": 40,
    "b": 27
  },
  "hsl": {
    "h": 10.263,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36559,
    "c": 0.09402,
    "h": 33.3
  },
  "luminance": 0.0448
}

Semantic roles & 50–950 ramp

primary

#67281B

secondary

#428D9C

accent

#C7E246

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0F0503

muted

#7E7A78

Preview Lab

Preview with #67281B

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

Preview Lab → · Contrast checker → · Palette generator →