#667918#667918

#667918 is a mid, moderate yellow-green. Relative luminance 0.166; OKLCH L 54.2% C 0.119 H 120.6°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#667918
RGB	rgb(102, 121, 24)
HSL	hsl(72, 67%, 28%)
HSV	hsv(72, 80%, 47%)
CMYK	cmyk(15.7%, 0%, 80.2%, 52.5%)
CIE-LAB	lab(47.71, -20.46, 46.84)
CIE-LCH	lch(47.71, 51.11, 113.59°)
OKLab	oklab(54.22% -0.0607 0.1029)
OKLCH	oklch(54.22% 0.12 120.6)
XYZ	xyz(12.4820, 16.5655, 3.4039)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667918 #2B1879

analogous

#795B18 #667918 #357918

triadic

#667918 #186679 #791866

tetradic

#667918 #18795B #2B1879 #791835

square

#667918 #18795B #2B1879 #791835

split-complementary

#667918 #183579 #5B1879

monochromatic

#161A05 #3B460E #667918 #91AC22 #B7D735

Accessibility & contrast

On white

4.87

#667918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#667918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667918

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667918	#FFFFFF	#000000	##FFFFFF
##667918	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#7F7121

Tritanopia (blue-blind)

#6C7267

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #667918;
/* rgb */ color: rgb(102, 121, 24);
/* oklch */ color: oklch(54.2% 0.119 120.6);

Tailwind

colors: {
  custom: {
    50: '#959f5e',
    500: '#667918',
    950: '#000000',
  },
}

SCSS

$custom: #667918;
$custom-light: #959f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#667918",
  "rgb": {
    "r": 102,
    "g": 121,
    "b": 24
  },
  "hsl": {
    "h": 71.753,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54224,
    "c": 0.1195,
    "h": 120.6
  },
  "luminance": 0.16565
}

Semantic roles & 50–950 ramp

primary

#667918

secondary

#553FAE

accent

#3EEA60

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #667918

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

Preview Lab → · Contrast checker → · Palette generator →