#673E22#673E22

#673E22 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.6% C 0.071 H 53.7°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#673E22
RGB	rgb(103, 62, 34)
HSL	hsl(24, 50%, 27%)
HSV	hsv(24, 67%, 40%)
CMYK	cmyk(0%, 39.8%, 67%, 59.6%)
CIE-LAB	lab(30.51, 14.99, 24.45)
CIE-LCH	lch(30.51, 28.68, 58.49°)
OKLab	oklab(40.65% 0.042 0.0571)
OKLCH	oklch(40.65% 0.071 53.7)
XYZ	xyz(7.6054, 6.4450, 2.3565)
Luminance	0.0644 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673E22 #224B67

analogous

#672229 #673E22 #676122

triadic

#673E22 #22673E #3E2267

tetradic

#673E22 #296722 #224B67 #612267

square

#673E22 #296722 #224B67 #612267

split-complementary

#673E22 #226761 #222967

monochromatic

#170E08 #392213 #673E22 #955A31 #C17643

Accessibility & contrast

On white

9.18

#673E22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#673E22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673E22

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673E22	#FFFFFF	#000000	##FFFFFF
##673E22	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421F

Deuteranopia (green-blind)

#544B22

Tritanopia (blue-blind)

#713637

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #673e22;
/* rgb */ color: rgb(103, 62, 34);
/* oklch */ color: oklch(40.6% 0.071 53.7);

Tailwind

colors: {
  custom: {
    50: '#96735e',
    500: '#673e22',
    950: '#000000',
  },
}

SCSS

$custom: #673e22;
$custom-light: #96735e;
$custom-dark: #000000;

JSON

{
  "hex": "#673e22",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 34
  },
  "hsl": {
    "h": 24.348,
    "s": 50.365,
    "l": 26.863
  },
  "oklch": {
    "l": 0.4065,
    "c": 0.07084,
    "h": 53.7
  },
  "luminance": 0.06444
}

Semantic roles & 50–950 ramp

primary

#673E22

secondary

#4A7A9B

accent

#A1DA4E

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #673E22

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

Preview Lab → · Contrast checker → · Palette generator →