#673F24#673F24

#673F24 is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.9% C 0.069 H 53.6°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#673F24
RGB	rgb(103, 63, 36)
HSL	hsl(24, 48%, 27%)
HSV	hsv(24, 65%, 40%)
CMYK	cmyk(0%, 38.8%, 65%, 59.6%)
CIE-LAB	lab(30.80, 14.53, 23.61)
CIE-LCH	lch(30.80, 27.72, 58.38°)
OKLab	oklab(40.88% 0.0409 0.0555)
OKLCH	oklch(40.88% 0.069 53.6)
XYZ	xyz(7.6900, 6.5667, 2.5312)
Luminance	0.0657 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673F24 #244C67

analogous

#67242B #673F24 #676024

triadic

#673F24 #24673F #3F2467

tetradic

#673F24 #2B6724 #244C67 #602467

square

#673F24 #2B6724 #244C67 #602467

split-complementary

#673F24 #246760 #242B67

monochromatic

#170E08 #3A2314 #673F24 #945B34 #BF7747

Accessibility & contrast

On white

9.08

#673F24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#673F24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673F24

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673F24	#FFFFFF	#000000	##FFFFFF
##673F24	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4322

Deuteranopia (green-blind)

#544C24

Tritanopia (blue-blind)

#703739

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #673f24;
/* rgb */ color: rgb(103, 63, 36);
/* oklch */ color: oklch(40.9% 0.069 53.6);

Tailwind

colors: {
  custom: {
    50: '#96745f',
    500: '#673f24',
    950: '#000000',
  },
}

SCSS

$custom: #673f24;
$custom-light: #96745f;
$custom-dark: #000000;

JSON

{
  "hex": "#673f24",
  "rgb": {
    "r": 103,
    "g": 63,
    "b": 36
  },
  "hsl": {
    "h": 24.179,
    "s": 48.201,
    "l": 27.255
  },
  "oklch": {
    "l": 0.40884,
    "c": 0.06896,
    "h": 53.6
  },
  "luminance": 0.06566
}

Semantic roles & 50–950 ramp

primary

#673F24

secondary

#4C7B9A

accent

#A1D850

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #673F24

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

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