#684C1A#684C1A

#684C1A is a dark, moderate orange. Relative luminance 0.082; OKLCH L 43.7% C 0.076 H 78.7°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#684C1A
RGB	rgb(104, 76, 26)
HSL	hsl(38, 60%, 25%)
HSV	hsv(38, 75%, 41%)
CMYK	cmyk(0%, 26.9%, 75%, 59.2%)
CIE-LAB	lab(34.37, 6.31, 33.12)
CIE-LCH	lch(34.37, 33.71, 79.21°)
OKLab	oklab(43.66% 0.0149 0.0742)
OKLCH	oklch(43.66% 0.076 78.7)
XYZ	xyz(8.4804, 8.1872, 2.1107)
Luminance	0.0819 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684C1A #1A3668

analogous

#68251A #684C1A #5D681A

triadic

#684C1A #1A684C #4C1A68

tetradic

#684C1A #1A6825 #1A3668 #681A5D

square

#684C1A #1A6825 #1A3668 #681A5D

split-complementary

#684C1A #1A5D68 #251A68

monochromatic

#181206 #37280E #684C1A #997026 #CA9432

Accessibility & contrast

On white

7.96

#684C1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#684C1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684C1A

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684C1A	#FFFFFF	#000000	##FFFFFF
##684C1A	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D14

Deuteranopia (green-blind)

#5E541C

Tritanopia (blue-blind)

#714442

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #684c1a;
/* rgb */ color: rgb(104, 76, 26);
/* oklch */ color: oklch(43.7% 0.076 78.7);

Tailwind

colors: {
  custom: {
    50: '#967d59',
    500: '#684c1a',
    950: '#000000',
  },
}

SCSS

$custom: #684c1a;
$custom-light: #967d59;
$custom-dark: #000000;

JSON

{
  "hex": "#684c1a",
  "rgb": {
    "r": 104,
    "g": 76,
    "b": 26
  },
  "hsl": {
    "h": 38.462,
    "s": 60,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43655,
    "c": 0.07568,
    "h": 78.7
  },
  "luminance": 0.08187
}

Semantic roles & 50–950 ramp

primary

#684C1A

secondary

#40629D

accent

#7EE345

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0904

muted

#7E7B79

Preview Lab

Preview with #684C1A

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

Preview Lab → · Contrast checker → · Palette generator →