#673D20#673D20

#673D20 is a dark, moderate orange. Relative luminance 0.063; OKLCH L 40.4% C 0.073 H 53.7°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#673D20
RGB	rgb(103, 61, 32)
HSL	hsl(25, 53%, 26%)
HSV	hsv(25, 69%, 40%)
CMYK	cmyk(0%, 40.8%, 68.9%, 59.6%)
CIE-LAB	lab(30.22, 15.46, 25.29)
CIE-LCH	lch(30.22, 29.64, 58.57°)
OKLab	oklab(40.42% 0.043 0.0586)
OKLCH	oklch(40.42% 0.073 53.7)
XYZ	xyz(7.5235, 6.3261, 2.1910)
Luminance	0.0633 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673D20 #204A67

analogous

#672027 #673D20 #676120

triadic

#673D20 #20673D #3D2067

tetradic

#673D20 #276720 #204A67 #612067

square

#673D20 #276720 #204A67 #612067

split-complementary

#673D20 #206761 #202767

monochromatic

#170E07 #382111 #673D20 #96592F #C3753E

Accessibility & contrast

On white

9.27

#673D20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#673D20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673D20

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673D20	#FFFFFF	#000000	##FFFFFF
##673D20	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411D

Deuteranopia (green-blind)

#534B20

Tritanopia (blue-blind)

#713436

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #673d20;
/* rgb */ color: rgb(103, 61, 32);
/* oklch */ color: oklch(40.4% 0.073 53.7);

Tailwind

colors: {
  custom: {
    50: '#96725c',
    500: '#673d20',
    950: '#000000',
  },
}

SCSS

$custom: #673d20;
$custom-light: #96725c;
$custom-dark: #000000;

JSON

{
  "hex": "#673d20",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 32
  },
  "hsl": {
    "h": 24.507,
    "s": 52.593,
    "l": 26.471
  },
  "oklch": {
    "l": 0.40419,
    "c": 0.07269,
    "h": 53.7
  },
  "luminance": 0.06325
}

Semantic roles & 50–950 ramp

primary

#673D20

secondary

#48799B

accent

#A1DC4C

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #673D20

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

Preview Lab → · Contrast checker → · Palette generator →