#687F17#687F17

#687F17 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.9% C 0.127 H 122.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#687F17
RGB	rgb(104, 127, 23)
HSL	hsl(73, 69%, 29%)
HSV	hsv(73, 82%, 50%)
CMYK	cmyk(18.1%, 0%, 81.9%, 50.2%)
CIE-LAB	lab(49.72, -22.69, 49.05)
CIE-LCH	lch(49.72, 54.04, 114.83°)
OKLab	oklab(55.88% -0.0671 0.1073)
OKLCH	oklch(55.88% 0.127 122)
XYZ	xyz(13.4532, 18.1836, 3.6115)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687F17 #2E177F

analogous

#7F6217 #687F17 #347F17

triadic

#687F17 #17687F #7F1768

tetradic

#687F17 #177F62 #2E177F #7F1734

square

#687F17 #177F62 #2E177F #7F1734

split-complementary

#687F17 #17347F #62177F

monochromatic

#151A05 #3E4B0E #687F17 #92B320 #B6DB36

Accessibility & contrast

On white

4.53

#687F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#687F17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687F17

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687F17	#FFFFFF	#000000	##000000
##687F17	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#847622

Tritanopia (blue-blind)

#6E786C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #687f17;
/* rgb */ color: rgb(104, 127, 23);
/* oklch */ color: oklch(55.9% 0.127 122.0);

Tailwind

colors: {
  custom: {
    50: '#96a45e',
    500: '#687f17',
    950: '#000000',
  },
}

SCSS

$custom: #687f17;
$custom-light: #96a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#687f17",
  "rgb": {
    "r": 104,
    "g": 127,
    "b": 23
  },
  "hsl": {
    "h": 73.269,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.55882,
    "c": 0.12657,
    "h": 122
  },
  "luminance": 0.18184
}

Semantic roles & 50–950 ramp

primary

#687F17

secondary

#583EB4

accent

#3CEC63

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #687F17

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

Preview Lab → · Contrast checker → · Palette generator →