#683B17#683B17

#683B17 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.1% C 0.080 H 56.1°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#683B17
RGB	rgb(104, 59, 23)
HSL	hsl(27, 64%, 25%)
HSV	hsv(27, 78%, 41%)
CMYK	cmyk(0%, 43.3%, 77.9%, 59.2%)
CIE-LAB	lab(29.75, 16.59, 29.85)
CIE-LCH	lch(29.75, 34.15, 60.94°)
OKLab	oklab(40.05% 0.0447 0.0666)
OKLCH	oklch(40.05% 0.08 56.1)
XYZ	xyz(7.4282, 6.1336, 1.6032)
Luminance	0.0613 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683B17 #174468

analogous

#68171B #683B17 #686417

triadic

#683B17 #17683B #3B1768

tetradic

#683B17 #1B6817 #174468 #641768

square

#683B17 #1B6817 #174468 #641768

split-complementary

#683B17 #176864 #171B68

monochromatic

#190E06 #361F0C #683B17 #9A5722 #CC742D

Accessibility & contrast

On white

9.43

#683B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#683B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683B17

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683B17	#FFFFFF	#000000	##FFFFFF
##683B17	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484013

Deuteranopia (green-blind)

#534A17

Tritanopia (blue-blind)

#723133

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #683b17;
/* rgb */ color: rgb(104, 59, 23);
/* oklch */ color: oklch(40.1% 0.080 56.1);

Tailwind

colors: {
  custom: {
    50: '#987156',
    500: '#683b17',
    950: '#000000',
  },
}

SCSS

$custom: #683b17;
$custom-light: #987156;
$custom-dark: #000000;

JSON

{
  "hex": "#683b17",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 23
  },
  "hsl": {
    "h": 26.667,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.40051,
    "c": 0.0802,
    "h": 56.1
  },
  "luminance": 0.06133
}

Semantic roles & 50–950 ramp

primary

#683B17

secondary

#3D739E

accent

#9DE741

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #683B17

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

Preview Lab → · Contrast checker → · Palette generator →