#683B13#683B13

#683B13 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.0% C 0.082 H 58.1°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#683B13
RGB	rgb(104, 59, 19)
HSL	hsl(28, 69%, 24%)
HSV	hsv(28, 82%, 41%)
CMYK	cmyk(0%, 43.3%, 81.7%, 59.2%)
CIE-LAB	lab(29.71, 16.39, 31.87)
CIE-LCH	lch(29.71, 35.84, 62.78°)
OKLab	oklab(40.01% 0.0435 0.0699)
OKLCH	oklch(40.01% 0.082 58.1)
XYZ	xyz(7.3911, 6.1188, 1.4078)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683B13 #134068

analogous

#681316 #683B13 #686613

triadic

#683B13 #13683B #3B1368

tetradic

#683B13 #166813 #134068 #661368

square

#683B13 #166813 #134068 #661368

split-complementary

#683B13 #136866 #131668

monochromatic

#1A0F05 #341E0A #683B13 #9C581C #CF7626

Accessibility & contrast

On white

9.44

#683B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#683B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683B13

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683B13	#FFFFFF	#000000	##FFFFFF
##683B13	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49400E

Deuteranopia (green-blind)

#534A13

Tritanopia (blue-blind)

#723133

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #683b13;
/* rgb */ color: rgb(104, 59, 19);
/* oklch */ color: oklch(40.0% 0.082 58.1);

Tailwind

colors: {
  custom: {
    50: '#987154',
    500: '#683b13',
    950: '#000000',
  },
}

SCSS

$custom: #683b13;
$custom-light: #987154;
$custom-dark: #000000;

JSON

{
  "hex": "#683b13",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 19
  },
  "hsl": {
    "h": 28.235,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.40011,
    "c": 0.08229,
    "h": 58.1
  },
  "luminance": 0.06118
}

Semantic roles & 50–950 ramp

primary

#683B13

secondary

#376E9F

accent

#99EC3C

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #683B13

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

Preview Lab → · Contrast checker → · Palette generator →