#673719#673719

#673719 is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.1% C 0.081 H 50.4°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#673719
RGB	rgb(103, 55, 25)
HSL	hsl(23, 61%, 25%)
HSV	hsv(23, 76%, 40%)
CMYK	cmyk(0%, 46.6%, 75.7%, 59.6%)
CIE-LAB	lab(28.61, 18.65, 27.50)
CIE-LCH	lch(28.61, 33.23, 55.86°)
OKLab	oklab(39.15% 0.0514 0.0621)
OKLCH	oklch(39.15% 0.081 50.4)
XYZ	xyz(7.1358, 5.6869, 1.6414)
Luminance	0.0569 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673719 #194967

analogous

#671922 #673719 #675E19

triadic

#673719 #196737 #371967

tetradic

#673719 #226719 #194967 #5E1967

square

#673719 #226719 #194967 #5E1967

split-complementary

#673719 #19675E #192267

monochromatic

#190D06 #361D0D #673719 #985125 #C96C31

Accessibility & contrast

On white

9.83

#673719 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#673719 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673719

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673719	#FFFFFF	#000000	##FFFFFF
##673719	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D16

Deuteranopia (green-blind)

#504819

Tritanopia (blue-blind)

#712D30

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #673719;
/* rgb */ color: rgb(103, 55, 25);
/* oklch */ color: oklch(39.1% 0.081 50.4);

Tailwind

colors: {
  custom: {
    50: '#976e57',
    500: '#673719',
    950: '#000000',
  },
}

SCSS

$custom: #673719;
$custom-light: #976e57;
$custom-dark: #000000;

JSON

{
  "hex": "#673719",
  "rgb": {
    "r": 103,
    "g": 55,
    "b": 25
  },
  "hsl": {
    "h": 23.077,
    "s": 60.938,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3915,
    "c": 0.08057,
    "h": 50.4
  },
  "luminance": 0.05686
}

Semantic roles & 50–950 ramp

primary

#673719

secondary

#3F799D

accent

#A6E444

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #673719

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

Preview Lab → · Contrast checker → · Palette generator →