#683E1A#683E1A

#683E1A is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.7% C 0.077 H 58.5°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#683E1A
RGB	rgb(104, 62, 26)
HSL	hsl(28, 60%, 25%)
HSV	hsv(28, 75%, 41%)
CMYK	cmyk(0%, 40.4%, 75%, 59.2%)
CIE-LAB	lab(30.55, 14.92, 29.09)
CIE-LCH	lch(30.55, 32.70, 62.85°)
OKLab	oklab(40.68% 0.0403 0.0656)
OKLCH	oklch(40.68% 0.077 58.5)
XYZ	xyz(7.6186, 6.4636, 1.8235)
Luminance	0.0646 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683E1A #1A4468

analogous

#681A1D #683E1A #68651A

triadic

#683E1A #1A683E #3E1A68

tetradic

#683E1A #1D681A #1A4468 #651A68

square

#683E1A #1D681A #1A4468 #651A68

split-complementary

#683E1A #1A6865 #1A1D68

monochromatic

#180F06 #37210E #683E1A #995B26 #CA7832

Accessibility & contrast

On white

9.16

#683E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#683E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683E1A

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683E1A	#FFFFFF	#000000	##FFFFFF
##683E1A	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4216

Deuteranopia (green-blind)

#554C1A

Tritanopia (blue-blind)

#723536

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #683e1a;
/* rgb */ color: rgb(104, 62, 26);
/* oklch */ color: oklch(40.7% 0.077 58.5);

Tailwind

colors: {
  custom: {
    50: '#977358',
    500: '#683e1a',
    950: '#000000',
  },
}

SCSS

$custom: #683e1a;
$custom-light: #977358;
$custom-dark: #000000;

JSON

{
  "hex": "#683e1a",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 26
  },
  "hsl": {
    "h": 27.692,
    "s": 60,
    "l": 25.49
  },
  "oklch": {
    "l": 0.40684,
    "c": 0.077,
    "h": 58.5
  },
  "luminance": 0.06463
}

Semantic roles & 50–950 ramp

primary

#683E1A

secondary

#40729D

accent

#9AE345

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #683E1A

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

Preview Lab → · Contrast checker → · Palette generator →