#683318#683318

#683318 is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.5% C 0.085 H 45.8°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#683318
RGB	rgb(104, 51, 24)
HSL	hsl(20, 63%, 25%)
HSV	hsv(20, 77%, 41%)
CMYK	cmyk(0%, 51%, 76.9%, 59.2%)
CIE-LAB	lab(27.78, 21.44, 27.23)
CIE-LCH	lch(27.78, 34.65, 51.78°)
OKLab	oklab(38.55% 0.0595 0.0612)
OKLCH	oklch(38.55% 0.085 45.8)
XYZ	xyz(7.0583, 5.3775, 1.5302)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683318 #184D68

analogous

#681825 #683318 #685B18

triadic

#683318 #186833 #331868

tetradic

#683318 #256818 #184D68 #5B1868

square

#683318 #256818 #184D68 #5B1868

split-complementary

#683318 #18685B #182568

monochromatic

#190C06 #361B0D #683318 #9A4B23 #CB642F

Accessibility & contrast

On white

10.12

#683318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#683318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683318

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683318	#FFFFFF	#000000	##FFFFFF
##683318	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A15

Deuteranopia (green-blind)

#4F4617

Tritanopia (blue-blind)

#72282D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #683318;
/* rgb */ color: rgb(104, 51, 24);
/* oklch */ color: oklch(38.5% 0.085 45.8);

Tailwind

colors: {
  custom: {
    50: '#986b56',
    500: '#683318',
    950: '#000000',
  },
}

SCSS

$custom: #683318;
$custom-light: #986b56;
$custom-dark: #000000;

JSON

{
  "hex": "#683318",
  "rgb": {
    "r": 104,
    "g": 51,
    "b": 24
  },
  "hsl": {
    "h": 20.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.38546,
    "c": 0.08536,
    "h": 45.8
  },
  "luminance": 0.05377
}

Semantic roles & 50–950 ramp

primary

#683318

secondary

#3E7E9E

accent

#AEE642

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #683318

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

Preview Lab → · Contrast checker → · Palette generator →