#67403F#67403F

#67403F is a dark, muted red. Relative luminance 0.069; OKLCH L 41.7% C 0.055 H 21.3°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#67403F
RGB	rgb(103, 64, 63)
HSL	hsl(2, 24%, 33%)
HSV	hsv(2, 39%, 40%)
CMYK	cmyk(0%, 37.9%, 38.8%, 59.6%)
CIE-LAB	lab(31.60, 16.87, 7.71)
CIE-LCH	lch(31.60, 18.55, 24.55°)
OKLab	oklab(41.68% 0.0511 0.0199)
OKLCH	oklch(41.68% 0.055 21.3)
XYZ	xyz(8.3244, 6.9099, 5.5970)
Luminance	0.0691 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67403F #3F6667

analogous

#673F52 #67403F #67543F

triadic

#67403F #3F6740 #403F67

tetradic

#67403F #52673F #3F6667 #543F67

square

#67403F #52673F #3F6667 #543F67

split-complementary

#67403F #3F6754 #3F5267

monochromatic

#1B1111 #412828 #67403F #8D5856 #AB7776

Accessibility & contrast

On white

8.82

#67403F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#67403F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67403F

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67403F	#FFFFFF	#000000	##FFFFFF
##67403F	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48463F

Deuteranopia (green-blind)

#514D3E

Tritanopia (blue-blind)

#6F3B40

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #67403f;
/* rgb */ color: rgb(103, 64, 63);
/* oklch */ color: oklch(41.7% 0.055 21.3);

Tailwind

colors: {
  custom: {
    50: '#947574',
    500: '#67403f',
    950: '#000000',
  },
}

SCSS

$custom: #67403f;
$custom-light: #947574;
$custom-dark: #000000;

JSON

{
  "hex": "#67403f",
  "rgb": {
    "r": 103,
    "g": 64,
    "b": 63
  },
  "hsl": {
    "h": 1.5,
    "s": 24.096,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41678,
    "c": 0.05487,
    "h": 21.3
  },
  "luminance": 0.06909
}

Semantic roles & 50–950 ramp

primary

#67403F

secondary

#6C9596

accent

#BEC167

background

#F9F7F7

surface

#F2EDED

border

#CCC8C8

text

#0D0808

muted

#7E7B7B

Preview Lab

Preview with #67403F

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

Preview Lab → · Contrast checker → · Palette generator →