#673317#673317

#673317 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 38.4% C 0.085 H 46.8°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#673317
RGB	rgb(103, 51, 23)
HSL	hsl(21, 63%, 25%)
HSV	hsv(21, 78%, 40%)
CMYK	cmyk(0%, 50.5%, 77.7%, 59.6%)
CIE-LAB	lab(27.61, 20.93, 27.56)
CIE-LCH	lch(27.61, 34.60, 52.78°)
OKLab	oklab(38.38% 0.0579 0.0617)
OKLCH	oklch(38.38% 0.085 46.8)
XYZ	xyz(6.9326, 5.3139, 1.4710)
Luminance	0.0531 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673317 #174B67

analogous

#671723 #673317 #675B17

triadic

#673317 #176733 #331767

tetradic

#673317 #236717 #174B67 #5B1767

square

#673317 #236717 #174B67 #5B1767

split-complementary

#673317 #17675B #172367

monochromatic

#190C06 #351A0C #673317 #994C22 #CB652D

Accessibility & contrast

On white

10.18

#673317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#673317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673317

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673317	#FFFFFF	#000000	##FFFFFF
##673317	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A14

Deuteranopia (green-blind)

#4E4616

Tritanopia (blue-blind)

#71282D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #673317;
/* rgb */ color: rgb(103, 51, 23);
/* oklch */ color: oklch(38.4% 0.085 46.8);

Tailwind

colors: {
  custom: {
    50: '#976b55',
    500: '#673317',
    950: '#000000',
  },
}

SCSS

$custom: #673317;
$custom-light: #976b55;
$custom-dark: #000000;

JSON

{
  "hex": "#673317",
  "rgb": {
    "r": 103,
    "g": 51,
    "b": 23
  },
  "hsl": {
    "h": 21,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.38377,
    "c": 0.08462,
    "h": 46.8
  },
  "luminance": 0.05313
}

Semantic roles & 50–950 ramp

primary

#673317

secondary

#3D7B9D

accent

#ADE741

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #673317

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

Preview Lab → · Contrast checker → · Palette generator →