#683C2A#683C2A

#683C2A is a dark, moderate orange. Relative luminance 0.063; OKLCH L 40.5% C 0.069 H 42.7°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#683C2A
RGB	rgb(104, 60, 42)
HSL	hsl(17, 42%, 29%)
HSV	hsv(17, 60%, 41%)
CMYK	cmyk(0%, 42.3%, 59.6%, 59.2%)
CIE-LAB	lab(30.26, 17.35, 19.31)
CIE-LCH	lch(30.26, 25.96, 48.06°)
OKLab	oklab(40.53% 0.0504 0.0466)
OKLCH	oklch(40.53% 0.069 42.7)
XYZ	xyz(7.7432, 6.3427, 3.0065)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683C2A #2A5668

analogous

#682A37 #683C2A #685B2A

triadic

#683C2A #2A683C #3C2A68

tetradic

#683C2A #37682A #2A5668 #5B2A68

square

#683C2A #37682A #2A5668 #5B2A68

split-complementary

#683C2A #2A685B #2A3768

monochromatic

#160D09 #3C2318 #683C2A #94553C #B97153

Accessibility & contrast

On white

9.26

#683C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#683C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683C2A

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683C2A	#FFFFFF	#000000	##FFFFFF
##683C2A	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474228

Deuteranopia (green-blind)

#524B2A

Tritanopia (blue-blind)

#713438

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #683c2a;
/* rgb */ color: rgb(104, 60, 42);
/* oklch */ color: oklch(40.5% 0.069 42.7);

Tailwind

colors: {
  custom: {
    50: '#967264',
    500: '#683c2a',
    950: '#000000',
  },
}

SCSS

$custom: #683c2a;
$custom-light: #967264;
$custom-dark: #000000;

JSON

{
  "hex": "#683c2a",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 42
  },
  "hsl": {
    "h": 17.419,
    "s": 42.466,
    "l": 28.627
  },
  "oklch": {
    "l": 0.40531,
    "c": 0.06858,
    "h": 42.7
  },
  "luminance": 0.06342
}

Semantic roles & 50–950 ramp

primary

#683C2A

secondary

#54869A

accent

#AED256

background

#F9F6F5

surface

#F2ECEA

border

#CCC7C6

text

#0E0805

muted

#7E7B79

Preview Lab

Preview with #683C2A

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

Preview Lab → · Contrast checker → · Palette generator →