#683D2A#683D2A

#683D2A is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.7% C 0.068 H 44.3°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#683D2A
RGB	rgb(104, 61, 42)
HSL	hsl(18, 42%, 29%)
HSV	hsv(18, 60%, 41%)
CMYK	cmyk(0%, 41.3%, 59.6%, 59.2%)
CIE-LAB	lab(30.52, 16.74, 19.63)
CIE-LCH	lch(30.52, 25.80, 49.54°)
OKLab	oklab(40.73% 0.0485 0.0473)
OKLCH	oklch(40.73% 0.068 44.3)
XYZ	xyz(7.7961, 6.4484, 3.0241)
Luminance	0.0645 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683D2A #2A5568

analogous

#682A36 #683D2A #685C2A

triadic

#683D2A #2A683D #3D2A68

tetradic

#683D2A #36682A #2A5568 #5C2A68

square

#683D2A #36682A #2A5568 #5C2A68

split-complementary

#683D2A #2A685C #2A3668

monochromatic

#160D09 #3C2318 #683D2A #94573C #B97253

Accessibility & contrast

On white

9.17

#683D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#683D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683D2A

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683D2A	#FFFFFF	#000000	##FFFFFF
##683D2A	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484228

Deuteranopia (green-blind)

#534B2A

Tritanopia (blue-blind)

#713538

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #683d2a;
/* rgb */ color: rgb(104, 61, 42);
/* oklch */ color: oklch(40.7% 0.068 44.3);

Tailwind

colors: {
  custom: {
    50: '#967364',
    500: '#683d2a',
    950: '#000000',
  },
}

SCSS

$custom: #683d2a;
$custom-light: #967364;
$custom-dark: #000000;

JSON

{
  "hex": "#683d2a",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 42
  },
  "hsl": {
    "h": 18.387,
    "s": 42.466,
    "l": 28.627
  },
  "oklch": {
    "l": 0.40727,
    "c": 0.06774,
    "h": 44.3
  },
  "luminance": 0.06448
}

Semantic roles & 50–950 ramp

primary

#683D2A

secondary

#54859A

accent

#ACD256

background

#F9F6F5

surface

#F2ECEA

border

#CCC7C6

text

#0E0805

muted

#7E7B79

Preview Lab

Preview with #683D2A

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

Preview Lab → · Contrast checker → · Palette generator →