#686D17#686D17

#686D17 is a mid, moderate yellow. Relative luminance 0.139; OKLCH L 51.4% C 0.105 H 112.9°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#686D17
RGB	rgb(104, 109, 23)
HSL	hsl(63, 65%, 26%)
HSV	hsv(63, 79%, 43%)
CMYK	cmyk(4.6%, 0%, 78.9%, 57.3%)
CIE-LAB	lab(44.15, -13.18, 43.95)
CIE-LCH	lch(44.15, 45.88, 106.69°)
OKLab	oklab(51.4% -0.0408 0.0965)
OKLCH	oklch(51.4% 0.105 112.9)
XYZ	xyz(11.3326, 13.9425, 2.9046)
Luminance	0.1394 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686D17 #1C176D

analogous

#6D4717 #686D17 #3D6D17

triadic

#686D17 #17686D #6D1768

tetradic

#686D17 #176D47 #1C176D #6D173D

square

#686D17 #176D47 #1C176D #6D173D

split-complementary

#686D17 #173D6D #47176D

monochromatic

#181905 #383A0C #686D17 #98A022 #C8D22C

Accessibility & contrast

On white

5.54

#686D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#686D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686D17

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686D17	#FFFFFF	#000000	##FFFFFF
##686D17	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766704

Deuteranopia (green-blind)

#76691E

Tritanopia (blue-blind)

#70665D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #686d17;
/* rgb */ color: rgb(104, 109, 23);
/* oklch */ color: oklch(51.4% 0.105 112.9);

Tailwind

colors: {
  custom: {
    50: '#96965c',
    500: '#686d17',
    950: '#000000',
  },
}

SCSS

$custom: #686d17;
$custom-light: #96965c;
$custom-dark: #000000;

JSON

{
  "hex": "#686d17",
  "rgb": {
    "r": 104,
    "g": 109,
    "b": 23
  },
  "hsl": {
    "h": 63.488,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.51402,
    "c": 0.10482,
    "h": 112.9
  },
  "luminance": 0.13942
}

Semantic roles & 50–950 ramp

primary

#686D17

secondary

#433DA3

accent

#40E849

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0D04

muted

#7E7E79

Preview Lab

Preview with #686D17

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

Preview Lab → · Contrast checker → · Palette generator →