#683818#683818

#683818 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.5% C 0.082 H 51.7°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#683818
RGB	rgb(104, 56, 24)
HSL	hsl(24, 63%, 25%)
HSV	hsv(24, 77%, 41%)
CMYK	cmyk(0%, 46.2%, 76.9%, 59.2%)
CIE-LAB	lab(29.00, 18.46, 28.53)
CIE-LCH	lch(29.00, 33.98, 57.10°)
OKLab	oklab(39.48% 0.0505 0.064)
OKLCH	oklch(39.48% 0.082 51.7)
XYZ	xyz(7.2886, 5.8381, 1.6070)
Luminance	0.0584 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683818 #184868

analogous

#681820 #683818 #686018

triadic

#683818 #186838 #381868

tetradic

#683818 #206818 #184868 #601868

square

#683818 #206818 #184868 #601868

split-complementary

#683818 #186860 #182068

monochromatic

#190D06 #361D0D #683818 #9A5323 #CB6E2F

Accessibility & contrast

On white

9.69

#683818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#683818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683818

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683818	#FFFFFF	#000000	##FFFFFF
##683818	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E14

Deuteranopia (green-blind)

#514918

Tritanopia (blue-blind)

#722E31

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #683818;
/* rgb */ color: rgb(104, 56, 24);
/* oklch */ color: oklch(39.5% 0.082 51.7);

Tailwind

colors: {
  custom: {
    50: '#986f56',
    500: '#683818',
    950: '#000000',
  },
}

SCSS

$custom: #683818;
$custom-light: #986f56;
$custom-dark: #000000;

JSON

{
  "hex": "#683818",
  "rgb": {
    "r": 104,
    "g": 56,
    "b": 24
  },
  "hsl": {
    "h": 24,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.39479,
    "c": 0.08151,
    "h": 51.7
  },
  "luminance": 0.05837
}

Semantic roles & 50–950 ramp

primary

#683818

secondary

#3E789E

accent

#A4E642

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #683818

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

Preview Lab → · Contrast checker → · Palette generator →