#673C20#673C20

#673C20 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.2% C 0.073 H 52.3°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#673C20
RGB	rgb(103, 60, 32)
HSL	hsl(24, 53%, 26%)
HSV	hsv(24, 69%, 40%)
CMYK	cmyk(0%, 41.7%, 68.9%, 59.6%)
CIE-LAB	lab(29.96, 16.07, 24.99)
CIE-LCH	lch(29.96, 29.71, 57.26°)
OKLab	oklab(40.22% 0.0449 0.058)
OKLCH	oklch(40.22% 0.073 52.3)
XYZ	xyz(7.4707, 6.2203, 2.1734)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673C20 #204B67

analogous

#672028 #673C20 #676020

triadic

#673C20 #20673C #3C2067

tetradic

#673C20 #286720 #204B67 #602067

square

#673C20 #286720 #204B67 #602067

split-complementary

#673C20 #206760 #202867

monochromatic

#170E07 #382111 #673C20 #96572F #C3733E

Accessibility & contrast

On white

9.36

#673C20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#673C20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673C20

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673C20	#FFFFFF	#000000	##FFFFFF
##673C20	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48411D

Deuteranopia (green-blind)

#524A20

Tritanopia (blue-blind)

#713336

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #673c20;
/* rgb */ color: rgb(103, 60, 32);
/* oklch */ color: oklch(40.2% 0.073 52.3);

Tailwind

colors: {
  custom: {
    50: '#96725c',
    500: '#673c20',
    950: '#000000',
  },
}

SCSS

$custom: #673c20;
$custom-light: #96725c;
$custom-dark: #000000;

JSON

{
  "hex": "#673c20",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 32
  },
  "hsl": {
    "h": 23.662,
    "s": 52.593,
    "l": 26.471
  },
  "oklch": {
    "l": 0.40219,
    "c": 0.07328,
    "h": 52.3
  },
  "luminance": 0.0622
}

Semantic roles & 50–950 ramp

primary

#673C20

secondary

#487A9B

accent

#A3DC4C

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #673C20

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

Preview Lab → · Contrast checker → · Palette generator →