#687B22#687B22

#687B22 is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 55.0% C 0.115 H 120.8°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#687B22
RGB	rgb(104, 123, 34)
HSL	hsl(73, 57%, 31%)
HSV	hsv(73, 72%, 48%)
CMYK	cmyk(15.4%, 0%, 72.4%, 51.8%)
CIE-LAB	lab(48.54, -20.05, 43.98)
CIE-LCH	lch(48.54, 48.33, 114.51°)
OKLab	oklab(54.95% -0.0588 0.0986)
OKLCH	oklch(54.95% 0.115 120.8)
XYZ	xyz(13.0808, 17.2245, 4.1486)
Luminance	0.1722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687B22 #35227B

analogous

#7B6122 #687B22 #3B7B22

triadic

#687B22 #22687B #7B2268

tetradic

#687B22 #227B61 #35227B #7B223B

square

#687B22 #227B61 #35227B #7B223B

split-complementary

#687B22 #223B7B #61227B

monochromatic

#171B07 #3F4B15 #687B22 #91AB2F #B1CD4A

Accessibility & contrast

On white

4.72

#687B22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#687B22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #687B22

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687B22	#FFFFFF	#000000	##FFFFFF
##687B22	1.00	4.72	4.44	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837414

Deuteranopia (green-blind)

#807329

Tritanopia (blue-blind)

#6E7469

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #687b22;
/* rgb */ color: rgb(104, 123, 34);
/* oklch */ color: oklch(55.0% 0.115 120.8);

Tailwind

colors: {
  custom: {
    50: '#96a163',
    500: '#687b22',
    950: '#000000',
  },
}

SCSS

$custom: #687b22;
$custom-light: #96a163;
$custom-dark: #000000;

JSON

{
  "hex": "#687b22",
  "rgb": {
    "r": 104,
    "g": 123,
    "b": 34
  },
  "hsl": {
    "h": 72.809,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54954,
    "c": 0.11483,
    "h": 120.8
  },
  "luminance": 0.17224
}

Semantic roles & 50–950 ramp

primary

#687B22

secondary

#604BAE

accent

#48E068

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0E0E06

muted

#7E7E7A

Preview Lab

Preview with #687B22

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

Preview Lab → · Contrast checker → · Palette generator →