#687828#687828

#687828 is a mid, moderate yellow-green. Relative luminance 0.165; OKLCH L 54.3% C 0.106 H 119.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#687828
RGB	rgb(104, 120, 40)
HSL	hsl(72, 50%, 31%)
HSV	hsv(72, 67%, 47%)
CMYK	cmyk(13.3%, 0%, 66.7%, 52.9%)
CIE-LAB	lab(47.66, -18.06, 40.50)
CIE-LCH	lch(47.66, 44.34, 114.03°)
OKLab	oklab(54.26% -0.0527 0.0923)
OKLCH	oklch(54.26% 0.106 119.7)
XYZ	xyz(12.8086, 16.5293, 4.5228)
Luminance	0.1653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687828 #382878

analogous

#786028 #687828 #407828

triadic

#687828 #286878 #782868

tetradic

#687828 #287860 #382878 #782840

square

#687828 #287860 #382878 #782840

split-complementary

#687828 #284078 #602878

monochromatic

#181C09 #404A19 #687828 #90A637 #AFC654

Accessibility & contrast

On white

4.88

#687828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#687828 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #687828

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687828	#FFFFFF	#000000	##FFFFFF
##687828	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80711E

Deuteranopia (green-blind)

#7E712E

Tritanopia (blue-blind)

#6E7267

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #687828;
/* rgb */ color: rgb(104, 120, 40);
/* oklch */ color: oklch(54.3% 0.106 119.7);

Tailwind

colors: {
  custom: {
    50: '#959f66',
    500: '#687828',
    950: '#000000',
  },
}

SCSS

$custom: #687828;
$custom-light: #959f66;
$custom-dark: #000000;

JSON

{
  "hex": "#687828",
  "rgb": {
    "r": 104,
    "g": 120,
    "b": 40
  },
  "hsl": {
    "h": 72,
    "s": 50,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5426,
    "c": 0.10624,
    "h": 119.7
  },
  "luminance": 0.16529
}

Semantic roles & 50–950 ramp

primary

#687828

secondary

#6352AA

accent

#4EDA6A

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0E0E06

muted

#7E7E7A

Preview Lab

Preview with #687828

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

Preview Lab → · Contrast checker → · Palette generator →