#673E12#673E12

#673E12 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.5% C 0.081 H 63.1°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#673E12
RGB	rgb(103, 62, 18)
HSL	hsl(31, 70%, 24%)
HSV	hsv(31, 83%, 40%)
CMYK	cmyk(0%, 39.8%, 82.5%, 59.6%)
CIE-LAB	lab(30.34, 14.03, 32.91)
CIE-LCH	lch(30.34, 35.77, 66.91°)
OKLab	oklab(40.46% 0.0364 0.0719)
OKLCH	oklch(40.46% 0.081 63.1)
XYZ	xyz(7.4259, 6.3732, 1.4112)
Luminance	0.0637 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673E12 #123B67

analogous

#671312 #673E12 #656712

triadic

#673E12 #12673E #3E1267

tetradic

#673E12 #126713 #123B67 #671265

square

#673E12 #126713 #123B67 #671265

split-complementary

#673E12 #126567 #131267

monochromatic

#1A1005 #331F09 #673E12 #9B5D1B #CF7D24

Accessibility & contrast

On white

9.23

#673E12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#673E12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673E12

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673E12	#FFFFFF	#000000	##FFFFFF
##673E12	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B420C

Deuteranopia (green-blind)

#554B13

Tritanopia (blue-blind)

#713535

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #673e12;
/* rgb */ color: rgb(103, 62, 18);
/* oklch */ color: oklch(40.5% 0.081 63.1);

Tailwind

colors: {
  custom: {
    50: '#977353',
    500: '#673e12',
    950: '#000000',
  },
}

SCSS

$custom: #673e12;
$custom-light: #977353;
$custom-dark: #000000;

JSON

{
  "hex": "#673e12",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 18
  },
  "hsl": {
    "h": 31.059,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.40461,
    "c": 0.08059,
    "h": 63.1
  },
  "luminance": 0.06372
}

Semantic roles & 50–950 ramp

primary

#673E12

secondary

#36699F

accent

#91ED3B

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #673E12

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

Preview Lab → · Contrast checker → · Palette generator →