#684B18#684B18

#684B18 is a dark, moderate orange. Relative luminance 0.080; OKLCH L 43.4% C 0.077 H 78.0°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#684B18
RGB	rgb(104, 75, 24)
HSL	hsl(38, 63%, 25%)
HSV	hsv(38, 77%, 41%)
CMYK	cmyk(0%, 27.9%, 76.9%, 59.2%)
CIE-LAB	lab(34.07, 6.81, 33.78)
CIE-LCH	lch(34.07, 34.46, 78.60°)
OKLab	oklab(43.41% 0.016 0.0752)
OKLCH	oklch(43.41% 0.077 78)
XYZ	xyz(8.3904, 8.0418, 1.9743)
Luminance	0.0804 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684B18 #183568

analogous

#682318 #684B18 #5D6818

triadic

#684B18 #18684B #4B1868

tetradic

#684B18 #186823 #183568 #68185D

square

#684B18 #186823 #183568 #68185D

split-complementary

#684B18 #185D68 #231868

monochromatic

#191206 #36270D #684B18 #9A6F23 #CB932F

Accessibility & contrast

On white

8.05

#684B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#684B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684B18

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684B18	#FFFFFF	#000000	##FFFFFF
##684B18	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C11

Deuteranopia (green-blind)

#5D531A

Tritanopia (blue-blind)

#724341

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #684b18;
/* rgb */ color: rgb(104, 75, 24);
/* oklch */ color: oklch(43.4% 0.077 78.0);

Tailwind

colors: {
  custom: {
    50: '#977d58',
    500: '#684b18',
    950: '#000000',
  },
}

SCSS

$custom: #684b18;
$custom-light: #977d58;
$custom-dark: #000000;

JSON

{
  "hex": "#684b18",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 24
  },
  "hsl": {
    "h": 38.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.43414,
    "c": 0.07687,
    "h": 78
  },
  "luminance": 0.08041
}

Semantic roles & 50–950 ramp

primary

#684B18

secondary

#3E619E

accent

#7DE642

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #684B18

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

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