#683A1E#683A1E

#683A1E is a dark, moderate orange. Relative luminance 0.061; OKLCH L 39.9% C 0.077 H 50.4°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#683A1E
RGB	rgb(104, 58, 30)
HSL	hsl(23, 55%, 26%)
HSV	hsv(23, 71%, 41%)
CMYK	cmyk(0%, 44.2%, 71.2%, 59.2%)
CIE-LAB	lab(29.57, 17.61, 25.75)
CIE-LCH	lch(29.57, 31.20, 55.63°)
OKLab	oklab(39.94% 0.0491 0.0592)
OKLCH	oklch(39.94% 0.077 50.4)
XYZ	xyz(7.4569, 6.0637, 2.0057)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683A1E #1E4C68

analogous

#681E27 #683A1E #685F1E

triadic

#683A1E #1E683A #3A1E68

tetradic

#683A1E #27681E #1E4C68 #5F1E68

square

#683A1E #27681E #1E4C68 #5F1E68

split-complementary

#683A1E #1E685F #1E2768

monochromatic

#180D07 #392010 #683A1E #98542C #C66F3A

Accessibility & contrast

On white

9.49

#683A1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#683A1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683A1E

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683A1E	#FFFFFF	#000000	##FFFFFF
##683A1E	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F1B

Deuteranopia (green-blind)

#524A1E

Tritanopia (blue-blind)

#723134

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #683a1e;
/* rgb */ color: rgb(104, 58, 30);
/* oklch */ color: oklch(39.9% 0.077 50.4);

Tailwind

colors: {
  custom: {
    50: '#97705b',
    500: '#683a1e',
    950: '#000000',
  },
}

SCSS

$custom: #683a1e;
$custom-light: #97705b;
$custom-dark: #000000;

JSON

{
  "hex": "#683a1e",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 30
  },
  "hsl": {
    "h": 22.703,
    "s": 55.224,
    "l": 26.275
  },
  "oklch": {
    "l": 0.39942,
    "c": 0.0769,
    "h": 50.4
  },
  "luminance": 0.06063
}

Semantic roles & 50–950 ramp

primary

#683A1E

secondary

#457C9D

accent

#A6DF49

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0704

muted

#7E7A79

Preview Lab

Preview with #683A1E

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

Preview Lab → · Contrast checker → · Palette generator →