#673C26#673C26

#673C26 is a dark, moderate orange. Relative luminance 0.063; OKLCH L 40.3% C 0.070 H 47.2°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#673C26
RGB	rgb(103, 60, 38)
HSL	hsl(20, 46%, 28%)
HSV	hsv(20, 63%, 40%)
CMYK	cmyk(0%, 41.7%, 63.1%, 59.6%)
CIE-LAB	lab(30.05, 16.54, 21.49)
CIE-LCH	lch(30.05, 27.12, 52.41°)
OKLab	oklab(40.32% 0.0473 0.0511)
OKLCH	oklch(40.32% 0.07 47.2)
XYZ	xyz(7.5598, 6.2559, 2.6427)
Luminance	0.0625 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673C26 #265167

analogous

#672630 #673C26 #675C26

triadic

#673C26 #26673C #3C2667

tetradic

#673C26 #306726 #265167 #5C2667

square

#673C26 #306726 #265167 #5C2667

split-complementary

#673C26 #26675C #263067

monochromatic

#160D08 #3A2216 #673C26 #945636 #BD714B

Accessibility & contrast

On white

9.33

#673C26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#673C26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673C26

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673C26	#FFFFFF	#000000	##FFFFFF
##673C26	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484124

Deuteranopia (green-blind)

#524A26

Tritanopia (blue-blind)

#703437

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #673c26;
/* rgb */ color: rgb(103, 60, 38);
/* oklch */ color: oklch(40.3% 0.070 47.2);

Tailwind

colors: {
  custom: {
    50: '#967261',
    500: '#673c26',
    950: '#000000',
  },
}

SCSS

$custom: #673c26;
$custom-light: #967261;
$custom-dark: #000000;

JSON

{
  "hex": "#673c26",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 38
  },
  "hsl": {
    "h": 20.308,
    "s": 46.099,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40315,
    "c": 0.06962,
    "h": 47.2
  },
  "luminance": 0.06255
}

Semantic roles & 50–950 ramp

primary

#673C26

secondary

#4F819A

accent

#A9D652

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0805

muted

#7E7B79

Preview Lab

Preview with #673C26

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

Preview Lab → · Contrast checker → · Palette generator →