#687818#687818

#687818 is a mid, moderate yellow-green. Relative luminance 0.164; OKLCH L 54.1% C 0.117 H 119.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#687818
RGB	rgb(104, 120, 24)
HSL	hsl(70, 67%, 28%)
HSV	hsv(70, 80%, 47%)
CMYK	cmyk(13.3%, 0%, 80%, 52.9%)
CIE-LAB	lab(47.55, -19.04, 46.75)
CIE-LCH	lch(47.55, 50.47, 112.16°)
OKLab	oklab(54.13% -0.057 0.1027)
OKLCH	oklch(54.13% 0.117 119)
XYZ	xyz(12.5905, 16.4420, 3.3743)
Luminance	0.1644 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687818 #281878

analogous

#785818 #687818 #387818

triadic

#687818 #186878 #781868

tetradic

#687818 #187858 #281878 #781838

square

#687818 #187858 #281878 #781838

split-complementary

#687818 #183878 #581878

monochromatic

#161A05 #3C450E #687818 #94AB22 #BBD634

Accessibility & contrast

On white

4.90

#687818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#687818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #687818

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687818	#FFFFFF	#000000	##FFFFFF
##687818	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#7E7121

Tritanopia (blue-blind)

#6F7166

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #687818;
/* rgb */ color: rgb(104, 120, 24);
/* oklch */ color: oklch(54.1% 0.117 119.0);

Tailwind

colors: {
  custom: {
    50: '#969e5e',
    500: '#687818',
    950: '#000000',
  },
}

SCSS

$custom: #687818;
$custom-light: #969e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#687818",
  "rgb": {
    "r": 104,
    "g": 120,
    "b": 24
  },
  "hsl": {
    "h": 70,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.54134,
    "c": 0.11739,
    "h": 119
  },
  "luminance": 0.16442
}

Semantic roles & 50–950 ramp

primary

#687818

secondary

#513FAD

accent

#3EEA5B

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #687818

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

Preview Lab → · Contrast checker → · Palette generator →