#683F2B#683F2B

#683F2B is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.1% C 0.066 H 46.4°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#683F2B
RGB	rgb(104, 63, 43)
HSL	hsl(20, 41%, 29%)
HSV	hsv(20, 59%, 41%)
CMYK	cmyk(0%, 39.4%, 58.7%, 59.2%)
CIE-LAB	lab(31.05, 15.61, 19.69)
CIE-LCH	lch(31.05, 25.13, 51.59°)
OKLab	oklab(41.15% 0.0452 0.0475)
OKLCH	oklch(41.15% 0.066 46.4)
XYZ	xyz(7.9230, 6.6732, 3.1558)
Luminance	0.0667 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F2B #2B5468

analogous

#682B36 #683F2B #685E2B

triadic

#683F2B #2B683F #3F2B68

tetradic

#683F2B #36682B #2B5468 #5E2B68

square

#683F2B #36682B #2B5468 #5E2B68

split-complementary

#683F2B #2B685E #2B3668

monochromatic

#160D09 #3D2519 #683F2B #93593D #B97655

Accessibility & contrast

On white

9.00

#683F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#683F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F2B

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F2B	#FFFFFF	#000000	##FFFFFF
##683F2B	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4429

Deuteranopia (green-blind)

#544D2B

Tritanopia (blue-blind)

#71383A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #683f2b;
/* rgb */ color: rgb(104, 63, 43);
/* oklch */ color: oklch(41.1% 0.066 46.4);

Tailwind

colors: {
  custom: {
    50: '#967464',
    500: '#683f2b',
    950: '#000000',
  },
}

SCSS

$custom: #683f2b;
$custom-light: #967464;
$custom-dark: #000000;

JSON

{
  "hex": "#683f2b",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 43
  },
  "hsl": {
    "h": 19.672,
    "s": 41.497,
    "l": 28.824
  },
  "oklch": {
    "l": 0.41145,
    "c": 0.06558,
    "h": 46.4
  },
  "luminance": 0.06672
}

Semantic roles & 50–950 ramp

primary

#683F2B

secondary

#55839A

accent

#A9D156

background

#F9F7F6

surface

#F2EDEB

border

#CCC8C6

text

#0E0805

muted

#7E7B7A

Preview Lab

Preview with #683F2B

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

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