#683C13#683C13

#683C13 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.2% C 0.082 H 59.4°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#683C13
RGB	rgb(104, 60, 19)
HSL	hsl(29, 69%, 24%)
HSV	hsv(29, 82%, 41%)
CMYK	cmyk(0%, 42.3%, 81.7%, 59.2%)
CIE-LAB	lab(29.97, 15.78, 32.12)
CIE-LCH	lch(29.97, 35.79, 63.84°)
OKLab	oklab(40.21% 0.0417 0.0704)
OKLCH	oklch(40.21% 0.082 59.4)
XYZ	xyz(7.4430, 6.2226, 1.4251)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683C13 #133F68

analogous

#681315 #683C13 #686713

triadic

#683C13 #13683C #3C1368

tetradic

#683C13 #156813 #133F68 #671368

square

#683C13 #156813 #133F68 #671368

split-complementary

#683C13 #136867 #131568

monochromatic

#1A0F05 #341E0A #683C13 #9C5A1C #CF7826

Accessibility & contrast

On white

9.36

#683C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#683C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683C13

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683C13	#FFFFFF	#000000	##FFFFFF
##683C13	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)

#49400D

Deuteranopia (green-blind)

#544B13

Tritanopia (blue-blind)

#723234

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #683c13;
/* rgb */ color: rgb(104, 60, 19);
/* oklch */ color: oklch(40.2% 0.082 59.4);

Tailwind

colors: {
  custom: {
    50: '#987254',
    500: '#683c13',
    950: '#000000',
  },
}

SCSS

$custom: #683c13;
$custom-light: #987254;
$custom-dark: #000000;

JSON

{
  "hex": "#683c13",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 19
  },
  "hsl": {
    "h": 28.941,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.40209,
    "c": 0.08181,
    "h": 59.4
  },
  "luminance": 0.06222
}

Semantic roles & 50–950 ramp

primary

#683C13

secondary

#376D9F

accent

#97EC3C

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #683C13

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

Preview Lab → · Contrast checker → · Palette generator →