#687C13#687C13

#687C13 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.125 H 120.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#687C13
RGB	rgb(104, 124, 19)
HSL	hsl(71, 73%, 28%)
HSV	hsv(71, 85%, 49%)
CMYK	cmyk(16.1%, 0%, 84.7%, 51.4%)
CIE-LAB	lab(48.77, -21.33, 49.38)
CIE-LCH	lch(48.77, 53.79, 113.36°)
OKLab	oklab(55.11% -0.0636 0.1073)
OKLCH	oklch(55.11% 0.125 120.7)
XYZ	xyz(13.0344, 17.4054, 3.2889)
Luminance	0.1741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687C13 #27137C

analogous

#7C5C13 #687C13 #337C13

triadic

#687C13 #13687C #7C1368

tetradic

#687C13 #137C5C #27137C #7C1333

square

#687C13 #137C5C #27137C #7C1333

split-complementary

#687C13 #13337C #5C137C

monochromatic

#161B04 #3B470B #687C13 #95B11B #BCDF2B

Accessibility & contrast

On white

4.69

#687C13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#687C13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #687C13

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687C13	#FFFFFF	#000000	##FFFFFF
##687C13	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#82741E

Tritanopia (blue-blind)

#6E7569

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #687c13;
/* rgb */ color: rgb(104, 124, 19);
/* oklch */ color: oklch(55.1% 0.125 120.7);

Tailwind

colors: {
  custom: {
    50: '#96a15c',
    500: '#687c13',
    950: '#000000',
  },
}

SCSS

$custom: #687c13;
$custom-light: #96a15c;
$custom-dark: #000000;

JSON

{
  "hex": "#687c13",
  "rgb": {
    "r": 104,
    "g": 124,
    "b": 19
  },
  "hsl": {
    "h": 71.429,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.55108,
    "c": 0.12478,
    "h": 120.7
  },
  "luminance": 0.17405
}

Semantic roles & 50–950 ramp

primary

#687C13

secondary

#5039B2

accent

#38F05B

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0F05

muted

#7E7E79

Preview Lab

Preview with #687C13

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

Preview Lab → · Contrast checker → · Palette generator →