#687A17#687A17

#687A17 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.6% C 0.120 H 119.9°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#687A17
RGB	rgb(104, 122, 23)
HSL	hsl(71, 68%, 28%)
HSV	hsv(71, 81%, 48%)
CMYK	cmyk(14.8%, 0%, 81.1%, 52.2%)
CIE-LAB	lab(48.16, -20.13, 47.64)
CIE-LCH	lch(48.16, 51.71, 112.90°)
OKLab	oklab(54.63% -0.06 0.1044)
OKLCH	oklch(54.63% 0.12 119.9)
XYZ	xyz(12.8234, 16.9240, 3.4016)
Luminance	0.1692 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687A17 #29177A

analogous

#7A5A17 #687A17 #367A17

triadic

#687A17 #17687A #7A1768

tetradic

#687A17 #177A5A #29177A #7A1736

square

#687A17 #177A5A #29177A #7A1736

split-complementary

#687A17 #17367A #5A177A

monochromatic

#161A05 #3C470D #687A17 #94AD21 #BAD933

Accessibility & contrast

On white

4.79

#687A17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#687A17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #687A17

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687A17	#FFFFFF	#000000	##FFFFFF
##687A17	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#807321

Tritanopia (blue-blind)

#6E7368

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #687a17;
/* rgb */ color: rgb(104, 122, 23);
/* oklch */ color: oklch(54.6% 0.120 119.9);

Tailwind

colors: {
  custom: {
    50: '#96a05e',
    500: '#687a17',
    950: '#000000',
  },
}

SCSS

$custom: #687a17;
$custom-light: #96a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#687a17",
  "rgb": {
    "r": 104,
    "g": 122,
    "b": 23
  },
  "hsl": {
    "h": 70.909,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54628,
    "c": 0.12038,
    "h": 119.9
  },
  "luminance": 0.16924
}

Semantic roles & 50–950 ramp

primary

#687A17

secondary

#523EAF

accent

#3DEB5C

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #687A17

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

Preview Lab → · Contrast checker → · Palette generator →