#687C16#687C16

#687C16 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.123 H 120.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#687C16
RGB	rgb(104, 124, 22)
HSL	hsl(72, 70%, 29%)
HSV	hsv(72, 82%, 49%)
CMYK	cmyk(16.1%, 0%, 82.3%, 51.4%)
CIE-LAB	lab(48.78, -21.20, 48.51)
CIE-LCH	lch(48.78, 52.94, 113.61°)
OKLab	oklab(55.12% -0.0631 0.106)
OKLCH	oklch(55.12% 0.123 120.7)
XYZ	xyz(13.0616, 17.4163, 3.4325)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687C16 #2A167C

analogous

#7C5D16 #687C16 #357C16

triadic

#687C16 #16687C #7C1668

tetradic

#687C16 #167C5D #2A167C #7C1635

square

#687C16 #167C5D #2A167C #7C1635

split-complementary

#687C16 #16357C #5D167C

monochromatic

#161A05 #3C480D #687C16 #94B01F #B9DB32

Accessibility & contrast

On white

4.68

#687C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#687C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #687C16

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687C16	#FFFFFF	#000000	##FFFFFF
##687C16	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#827420

Tritanopia (blue-blind)

#6E7569

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #687c16;
/* rgb */ color: rgb(104, 124, 22);
/* oklch */ color: oklch(55.1% 0.123 120.7);

Tailwind

colors: {
  custom: {
    50: '#96a15e',
    500: '#687c16',
    950: '#000000',
  },
}

SCSS

$custom: #687c16;
$custom-light: #96a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#687c16",
  "rgb": {
    "r": 104,
    "g": 124,
    "b": 22
  },
  "hsl": {
    "h": 71.765,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.55123,
    "c": 0.12337,
    "h": 120.7
  },
  "luminance": 0.17416
}

Semantic roles & 50–950 ramp

primary

#687C16

secondary

#543DB1

accent

#3BED5E

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0F05

muted

#7E7E79

Preview Lab

Preview with #687C16

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

Preview Lab → · Contrast checker → · Palette generator →