#673B26#673B26

#673B26 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.1% C 0.070 H 45.7°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#673B26
RGB	rgb(103, 59, 38)
HSL	hsl(19, 46%, 28%)
HSV	hsv(19, 63%, 40%)
CMYK	cmyk(0%, 42.7%, 63.1%, 59.6%)
CIE-LAB	lab(29.79, 17.15, 21.17)
CIE-LCH	lch(29.79, 27.25, 50.99°)
OKLab	oklab(40.12% 0.0492 0.0504)
OKLCH	oklch(40.12% 0.07 45.7)
XYZ	xyz(7.5079, 6.1522, 2.6254)
Luminance	0.0615 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673B26 #265267

analogous

#672631 #673B26 #675C26

triadic

#673B26 #26673B #3B2667

tetradic

#673B26 #316726 #265267 #5C2667

square

#673B26 #316726 #265267 #5C2667

split-complementary

#673B26 #26675C #263167

monochromatic

#160D08 #3A2116 #673B26 #945536 #BD704B

Accessibility & contrast

On white

9.42

#673B26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#673B26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673B26

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673B26	#FFFFFF	#000000	##FFFFFF
##673B26	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474024

Deuteranopia (green-blind)

#514A26

Tritanopia (blue-blind)

#703336

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #673b26;
/* rgb */ color: rgb(103, 59, 38);
/* oklch */ color: oklch(40.1% 0.070 45.7);

Tailwind

colors: {
  custom: {
    50: '#967160',
    500: '#673b26',
    950: '#000000',
  },
}

SCSS

$custom: #673b26;
$custom-light: #967160;
$custom-dark: #000000;

JSON

{
  "hex": "#673b26",
  "rgb": {
    "r": 103,
    "g": 59,
    "b": 38
  },
  "hsl": {
    "h": 19.385,
    "s": 46.099,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40118,
    "c": 0.07039,
    "h": 45.7
  },
  "luminance": 0.06151
}

Semantic roles & 50–950 ramp

primary

#673B26

secondary

#4F829A

accent

#ABD652

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0705

muted

#7E7A79

Preview Lab

Preview with #673B26

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

Preview Lab → · Contrast checker → · Palette generator →