#668016#668016

#668016 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 56.0% C 0.129 H 123.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#668016
RGB	rgb(102, 128, 22)
HSL	hsl(75, 71%, 29%)
HSV	hsv(75, 83%, 50%)
CMYK	cmyk(20.3%, 0%, 82.8%, 49.8%)
CIE-LAB	lab(49.88, -24.11, 49.45)
CIE-LCH	lch(49.88, 55.01, 116.00°)
OKLab	oklab(55.98% -0.0709 0.1081)
OKLCH	oklch(55.98% 0.129 123.3)
XYZ	xyz(13.3437, 18.3210, 3.5922)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668016 #301680

analogous

#806516 #668016 #318016

triadic

#668016 #166680 #801666

tetradic

#668016 #168065 #301680 #801631

square

#668016 #168065 #301680 #801631

split-complementary

#668016 #163180 #651680

monochromatic

#151A04 #3C4C0D #668016 #90B41F #B3DC34

Accessibility & contrast

On white

4.50

#668016 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#668016 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668016

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668016	#FFFFFF	#000000	##000000
##668016	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#857621

Tritanopia (blue-blind)

#6C796D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #668016;
/* rgb */ color: rgb(102, 128, 22);
/* oklch */ color: oklch(56.0% 0.129 123.3);

Tailwind

colors: {
  custom: {
    50: '#95a55e',
    500: '#668016',
    950: '#000000',
  },
}

SCSS

$custom: #668016;
$custom-light: #95a55e;
$custom-dark: #000000;

JSON

{
  "hex": "#668016",
  "rgb": {
    "r": 102,
    "g": 128,
    "b": 22
  },
  "hsl": {
    "h": 74.717,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.55978,
    "c": 0.12925,
    "h": 123.3
  },
  "luminance": 0.18321
}

Semantic roles & 50–950 ramp

primary

#668016

secondary

#5A3DB5

accent

#3AED66

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #668016

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

Preview Lab → · Contrast checker → · Palette generator →