#686418#686418

#686418 is a mid, moderate yellow. Relative luminance 0.121; OKLCH L 49.2% C 0.094 H 106.3°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#686418
RGB	rgb(104, 100, 24)
HSL	hsl(57, 63%, 25%)
HSV	hsv(57, 77%, 41%)
CMYK	cmyk(0%, 3.8%, 76.9%, 59.2%)
CIE-LAB	lab(41.41, -8.08, 40.99)
CIE-LCH	lch(41.41, 41.78, 101.15°)
OKLab	oklab(49.22% -0.0265 0.0905)
OKLCH	oklch(49.22% 0.094 106.3)
XYZ	xyz(10.4314, 12.1237, 2.6546)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686418 #181C68

analogous

#683C18 #686418 #446818

triadic

#686418 #186864 #641868

tetradic

#686418 #18683C #181C68 #681844

square

#686418 #18683C #181C68 #681844

split-complementary

#686418 #184468 #3C1868

monochromatic

#191806 #36340D #686418 #9A9423 #CBC42F

Accessibility & contrast

On white

6.13

#686418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#686418 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686418

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686418	#FFFFFF	#000000	##FFFFFF
##686418	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600A

Deuteranopia (green-blind)

#6F631E

Tritanopia (blue-blind)

#705D55

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #686418;
/* rgb */ color: rgb(104, 100, 24);
/* oklch */ color: oklch(49.2% 0.094 106.3);

Tailwind

colors: {
  custom: {
    50: '#968f5b',
    500: '#686418',
    950: '#000000',
  },
}

SCSS

$custom: #686418;
$custom-light: #968f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#686418",
  "rgb": {
    "r": 104,
    "g": 100,
    "b": 24
  },
  "hsl": {
    "h": 57,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.49216,
    "c": 0.09428,
    "h": 106.3
  },
  "luminance": 0.12123
}

Semantic roles & 50–950 ramp

primary

#686418

secondary

#3E439E

accent

#4AE642

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #686418

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

Preview Lab → · Contrast checker → · Palette generator →