#687D16#687D16

#687D16 is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.4% C 0.125 H 121.2°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#687D16
RGB	rgb(104, 125, 22)
HSL	hsl(72, 70%, 29%)
HSV	hsv(72, 82%, 49%)
CMYK	cmyk(16.8%, 0%, 82.4%, 51%)
CIE-LAB	lab(49.09, -21.72, 48.79)
CIE-LCH	lch(49.09, 53.40, 113.99°)
OKLab	oklab(55.37% -0.0645 0.1066)
OKLCH	oklch(55.37% 0.125 121.2)
XYZ	xyz(13.1876, 17.6682, 3.4745)
Luminance	0.1767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687D16 #2B167D

analogous

#7D5F16 #687D16 #357D16

triadic

#687D16 #16687D #7D1668

tetradic

#687D16 #167D5F #2B167D #7D1635

square

#687D16 #167D5F #2B167D #7D1635

split-complementary

#687D16 #16357D #5F167D

monochromatic

#161A05 #3D490D #687D16 #93B11F #B9DB32

Accessibility & contrast

On white

4.63

#687D16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#687D16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #687D16

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687D16	#FFFFFF	#000000	##FFFFFF
##687D16	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#837521

Tritanopia (blue-blind)

#6E766A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #687d16;
/* rgb */ color: rgb(104, 125, 22);
/* oklch */ color: oklch(55.4% 0.125 121.2);

Tailwind

colors: {
  custom: {
    50: '#96a25e',
    500: '#687d16',
    950: '#000000',
  },
}

SCSS

$custom: #687d16;
$custom-light: #96a25e;
$custom-dark: #000000;

JSON

{
  "hex": "#687d16",
  "rgb": {
    "r": 104,
    "g": 125,
    "b": 22
  },
  "hsl": {
    "h": 72.233,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.55374,
    "c": 0.1246,
    "h": 121.2
  },
  "luminance": 0.17668
}

Semantic roles & 50–950 ramp

primary

#687D16

secondary

#553DB2

accent

#3BED5F

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0F05

muted

#7E7E79

Preview Lab

Preview with #687D16

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

Preview Lab → · Contrast checker → · Palette generator →