#683E0E#683E0E

#683E0E is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.6% C 0.083 H 63.9°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#683E0E
RGB	rgb(104, 62, 14)
HSL	hsl(32, 76%, 23%)
HSV	hsv(32, 87%, 41%)
CMYK	cmyk(0%, 40.4%, 86.5%, 59.2%)
CIE-LAB	lab(30.45, 14.35, 34.86)
CIE-LCH	lch(30.45, 37.70, 67.62°)
OKLab	oklab(40.57% 0.0367 0.0749)
OKLCH	oklch(40.57% 0.083 63.9)
XYZ	xyz(7.5114, 6.4208, 1.2591)
Luminance	0.0642 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683E0E #0E3868

analogous

#68110E #683E0E #65680E

triadic

#683E0E #0E683E #3E0E68

tetradic

#683E0E #0E6811 #0E3868 #680E65

square

#683E0E #0E6811 #0E3868 #680E65

split-complementary

#683E0E #0E6568 #110E68

monochromatic

#1B1004 #321E07 #683E0E #9E5E15 #D47E1D

Accessibility & contrast

On white

9.19

#683E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#683E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683E0E

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683E0E	#FFFFFF	#000000	##FFFFFF
##683E0E	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4206

Deuteranopia (green-blind)

#554C0F

Tritanopia (blue-blind)

#723435

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #683e0e;
/* rgb */ color: rgb(104, 62, 14);
/* oklch */ color: oklch(40.6% 0.083 63.9);

Tailwind

colors: {
  custom: {
    50: '#987351',
    500: '#683e0e',
    950: '#000000',
  },
}

SCSS

$custom: #683e0e;
$custom-light: #987351;
$custom-dark: #000000;

JSON

{
  "hex": "#683e0e",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 14
  },
  "hsl": {
    "h": 32,
    "s": 76.271,
    "l": 23.137
  },
  "oklch": {
    "l": 0.40571,
    "c": 0.08343,
    "h": 63.9
  },
  "luminance": 0.0642
}

Semantic roles & 50–950 ramp

primary

#683E0E

secondary

#3165A1

accent

#8EF335

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #683E0E

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

Preview Lab → · Contrast checker → · Palette generator →