#673A11#673A11

#673A11 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.6% C 0.083 H 58.4°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#673A11
RGB	rgb(103, 58, 17)
HSL	hsl(29, 72%, 24%)
HSV	hsv(29, 83%, 40%)
CMYK	cmyk(0%, 43.7%, 83.5%, 59.6%)
CIE-LAB	lab(29.29, 16.43, 32.38)
CIE-LCH	lch(29.29, 36.31, 63.09°)
OKLab	oklab(39.65% 0.0434 0.0705)
OKLCH	oklch(39.65% 0.083 58.4)
XYZ	xyz(7.2084, 5.9509, 1.2992)
Luminance	0.0595 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A11 #113E67

analogous

#671113 #673A11 #676511

triadic

#673A11 #11673A #3A1167

tetradic

#673A11 #136711 #113E67 #651167

square

#673A11 #136711 #113E67 #651167

split-complementary

#673A11 #116765 #111367

monochromatic

#1A0F04 #321C08 #673A11 #9C581A #D07522

Accessibility & contrast

On white

9.59

#673A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#673A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A11

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A11	#FFFFFF	#000000	##FFFFFF
##673A11	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F0B

Deuteranopia (green-blind)

#524911

Tritanopia (blue-blind)

#713032

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #673a11;
/* rgb */ color: rgb(103, 58, 17);
/* oklch */ color: oklch(39.6% 0.083 58.4);

Tailwind

colors: {
  custom: {
    50: '#977052',
    500: '#673a11',
    950: '#000000',
  },
}

SCSS

$custom: #673a11;
$custom-light: #977052;
$custom-dark: #000000;

JSON

{
  "hex": "#673a11",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 17
  },
  "hsl": {
    "h": 28.605,
    "s": 71.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39649,
    "c": 0.08275,
    "h": 58.4
  },
  "luminance": 0.0595
}

Semantic roles & 50–950 ramp

primary

#673A11

secondary

#356C9F

accent

#98EE39

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #673A11

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

Preview Lab → · Contrast checker → · Palette generator →