#673C12#673C12

#673C12 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.1% C 0.081 H 60.5°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#673C12
RGB	rgb(103, 60, 18)
HSL	hsl(30, 70%, 24%)
HSV	hsv(30, 83%, 40%)
CMYK	cmyk(0%, 41.7%, 82.5%, 59.6%)
CIE-LAB	lab(29.81, 15.26, 32.41)
CIE-LCH	lch(29.81, 35.82, 64.79°)
OKLab	oklab(40.06% 0.04 0.0708)
OKLCH	oklch(40.06% 0.081 60.5)
XYZ	xyz(7.3192, 6.1597, 1.3756)
Luminance	0.0616 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673C12 #123D67

analogous

#671212 #673C12 #676612

triadic

#673C12 #12673C #3C1267

tetradic

#673C12 #126712 #123D67 #661267

square

#673C12 #126712 #123D67 #661267

split-complementary

#673C12 #126766 #121267

monochromatic

#1A0F05 #331E09 #673C12 #9B5A1B #CF7924

Accessibility & contrast

On white

9.41

#673C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#673C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673C12

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673C12	#FFFFFF	#000000	##FFFFFF
##673C12	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49400C

Deuteranopia (green-blind)

#534A12

Tritanopia (blue-blind)

#713234

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #673c12;
/* rgb */ color: rgb(103, 60, 18);
/* oklch */ color: oklch(40.1% 0.081 60.5);

Tailwind

colors: {
  custom: {
    50: '#977253',
    500: '#673c12',
    950: '#000000',
  },
}

SCSS

$custom: #673c12;
$custom-light: #977253;
$custom-dark: #000000;

JSON

{
  "hex": "#673c12",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 18
  },
  "hsl": {
    "h": 29.647,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.40056,
    "c": 0.08135,
    "h": 60.5
  },
  "luminance": 0.06159
}

Semantic roles & 50–950 ramp

primary

#673C12

secondary

#366B9F

accent

#95ED3B

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #673C12

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

Preview Lab → · Contrast checker → · Palette generator →