#673A12#673A12

#673A12 is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.7% C 0.082 H 58.0°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#673A12
RGB	rgb(103, 58, 18)
HSL	hsl(28, 70%, 24%)
HSV	hsv(28, 83%, 40%)
CMYK	cmyk(0%, 43.7%, 82.5%, 59.6%)
CIE-LAB	lab(29.30, 16.48, 31.91)
CIE-LCH	lch(29.30, 35.91, 62.69°)
OKLab	oklab(39.66% 0.0437 0.0697)
OKLCH	oklch(39.66% 0.082 58)
XYZ	xyz(7.2164, 5.9541, 1.3414)
Luminance	0.0595 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A12 #123F67

analogous

#671214 #673A12 #676412

triadic

#673A12 #12673A #3A1267

tetradic

#673A12 #146712 #123F67 #641267

square

#673A12 #146712 #123F67 #641267

split-complementary

#673A12 #126764 #121467

monochromatic

#1A0F05 #331D09 #673A12 #9B571B #CF7524

Accessibility & contrast

On white

9.59

#673A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#673A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A12

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A12	#FFFFFF	#000000	##FFFFFF
##673A12	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)

#483F0C

Deuteranopia (green-blind)

#524912

Tritanopia (blue-blind)

#713032

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #673a12;
/* rgb */ color: rgb(103, 58, 18);
/* oklch */ color: oklch(39.7% 0.082 58.0);

Tailwind

colors: {
  custom: {
    50: '#977053',
    500: '#673a12',
    950: '#000000',
  },
}

SCSS

$custom: #673a12;
$custom-light: #977053;
$custom-dark: #000000;

JSON

{
  "hex": "#673a12",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 18
  },
  "hsl": {
    "h": 28.235,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.39658,
    "c": 0.08228,
    "h": 58
  },
  "luminance": 0.05953
}

Semantic roles & 50–950 ramp

primary

#673A12

secondary

#366D9F

accent

#99ED3B

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #673A12

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

Preview Lab → · Contrast checker → · Palette generator →