#686318#686318

#686318 is a mid, moderate yellow. Relative luminance 0.119; OKLCH L 49.0% C 0.093 H 105.5°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#686318
RGB	rgb(104, 99, 24)
HSL	hsl(56, 63%, 25%)
HSV	hsv(56, 77%, 41%)
CMYK	cmyk(0%, 4.8%, 76.9%, 59.2%)
CIE-LAB	lab(41.11, -7.50, 40.70)
CIE-LCH	lch(41.11, 41.39, 100.45°)
OKLab	oklab(48.98% -0.0249 0.0899)
OKLCH	oklch(48.98% 0.093 105.5)
XYZ	xyz(10.3361, 11.9331, 2.6228)
Luminance	0.1193 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686318 #181D68

analogous

#683B18 #686318 #456818

triadic

#686318 #186863 #631868

tetradic

#686318 #18683B #181D68 #681845

square

#686318 #18683B #181D68 #681845

split-complementary

#686318 #184568 #3B1868

monochromatic

#191806 #36340D #686318 #9A9223 #CBC22F

Accessibility & contrast

On white

6.20

#686318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#686318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686318

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686318	#FFFFFF	#000000	##FFFFFF
##686318	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F0A

Deuteranopia (green-blind)

#6E621D

Tritanopia (blue-blind)

#705C54

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #686318;
/* rgb */ color: rgb(104, 99, 24);
/* oklch */ color: oklch(49.0% 0.093 105.5);

Tailwind

colors: {
  custom: {
    50: '#968f5b',
    500: '#686318',
    950: '#000000',
  },
}

SCSS

$custom: #686318;
$custom-light: #968f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#686318",
  "rgb": {
    "r": 104,
    "g": 99,
    "b": 24
  },
  "hsl": {
    "h": 56.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.48975,
    "c": 0.09325,
    "h": 105.5
  },
  "luminance": 0.11933
}

Semantic roles & 50–950 ramp

primary

#686318

secondary

#3E449E

accent

#4CE642

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #686318

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

Preview Lab → · Contrast checker → · Palette generator →