#673913#673913

#673913 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.5% C 0.082 H 56.2°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#673913
RGB	rgb(103, 57, 19)
HSL	hsl(27, 69%, 24%)
HSV	hsv(27, 82%, 40%)
CMYK	cmyk(0%, 44.7%, 81.6%, 59.6%)
CIE-LAB	lab(29.05, 17.13, 31.17)
CIE-LCH	lch(29.05, 35.57, 61.21°)
OKLab	oklab(39.47% 0.0458 0.0684)
OKLCH	oklch(39.47% 0.082 56.2)
XYZ	xyz(7.1748, 5.8576, 1.3688)
Luminance	0.0586 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673913 #134167

analogous

#671317 #673913 #676313

triadic

#673913 #136739 #391367

tetradic

#673913 #176713 #134167 #631367

square

#673913 #176713 #134167 #631367

split-complementary

#673913 #136763 #131767

monochromatic

#1A0E05 #331C09 #673913 #9B561D #CE7226

Accessibility & contrast

On white

9.67

#673913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#673913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673913

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673913	#FFFFFF	#000000	##FFFFFF
##673913	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E0E

Deuteranopia (green-blind)

#524913

Tritanopia (blue-blind)

#712F31

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #673913;
/* rgb */ color: rgb(103, 57, 19);
/* oklch */ color: oklch(39.5% 0.082 56.2);

Tailwind

colors: {
  custom: {
    50: '#976f53',
    500: '#673913',
    950: '#000000',
  },
}

SCSS

$custom: #673913;
$custom-light: #976f53;
$custom-dark: #000000;

JSON

{
  "hex": "#673913",
  "rgb": {
    "r": 103,
    "g": 57,
    "b": 19
  },
  "hsl": {
    "h": 27.143,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39471,
    "c": 0.08233,
    "h": 56.2
  },
  "luminance": 0.05857
}

Semantic roles & 50–950 ramp

primary

#673913

secondary

#37709E

accent

#9CEC3C

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #673913

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

Preview Lab → · Contrast checker → · Palette generator →