#673517#673517

#673517 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.7% C 0.083 H 49.2°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#673517
RGB	rgb(103, 53, 23)
HSL	hsl(23, 63%, 25%)
HSV	hsv(23, 78%, 40%)
CMYK	cmyk(0%, 48.5%, 77.7%, 59.6%)
CIE-LAB	lab(28.09, 19.74, 28.07)
CIE-LCH	lch(28.09, 34.32, 54.88°)
OKLab	oklab(38.75% 0.0543 0.0628)
OKLCH	oklch(38.75% 0.083 49.2)
XYZ	xyz(7.0219, 5.4924, 1.5008)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673517 #174967

analogous

#671721 #673517 #675D17

triadic

#673517 #176735 #351767

tetradic

#673517 #216717 #174967 #5D1767

square

#673517 #216717 #174967 #5D1767

split-complementary

#673517 #17675D #172167

monochromatic

#190D06 #351B0C #673517 #994F22 #CB682D

Accessibility & contrast

On white

10.01

#673517 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#673517 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673517

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673517	#FFFFFF	#000000	##FFFFFF
##673517	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B14

Deuteranopia (green-blind)

#4F4716

Tritanopia (blue-blind)

#712B2E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #673517;
/* rgb */ color: rgb(103, 53, 23);
/* oklch */ color: oklch(38.7% 0.083 49.2);

Tailwind

colors: {
  custom: {
    50: '#976d55',
    500: '#673517',
    950: '#000000',
  },
}

SCSS

$custom: #673517;
$custom-light: #976d55;
$custom-dark: #000000;

JSON

{
  "hex": "#673517",
  "rgb": {
    "r": 103,
    "g": 53,
    "b": 23
  },
  "hsl": {
    "h": 22.5,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.38747,
    "c": 0.08304,
    "h": 49.2
  },
  "luminance": 0.05492
}

Semantic roles & 50–950 ramp

primary

#673517

secondary

#3D799D

accent

#A9E741

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #673517

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

Preview Lab → · Contrast checker → · Palette generator →