#668128#668128

#668128 is a mid, moderate yellow-green. Relative luminance 0.187; OKLCH L 56.4% C 0.119 H 124.7°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#668128
RGB	rgb(102, 129, 40)
HSL	hsl(78, 53%, 33%)
HSV	hsv(78, 69%, 51%)
CMYK	cmyk(20.9%, 0%, 69%, 49.4%)
CIE-LAB	lab(50.31, -23.57, 43.24)
CIE-LCH	lch(50.31, 49.24, 118.60°)
OKLab	oklab(56.36% -0.0678 0.0981)
OKLCH	oklch(56.36% 0.119 124.7)
XYZ	xyz(13.7128, 18.6784, 4.8899)
Luminance	0.1868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668128 #432881

analogous

#816F28 #668128 #398128

triadic

#668128 #286681 #812866

tetradic

#668128 #28816F #432881 #812839

square

#668128 #28816F #432881 #812839

split-complementary

#668128 #283981 #6F2881

monochromatic

#1C240B #41521A #668128 #8BB036 #A8CB58

Accessibility & contrast

On white

4.43

#668128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#668128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668128

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668128	#FFFFFF	#000000	##000000
##668128	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88791B

Deuteranopia (green-blind)

#85772F

Tritanopia (blue-blind)

#6B7B6F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #668128;
/* rgb */ color: rgb(102, 129, 40);
/* oklch */ color: oklch(56.4% 0.119 124.7);

Tailwind

colors: {
  custom: {
    50: '#94a567',
    500: '#668128',
    950: '#000000',
  },
}

SCSS

$custom: #668128;
$custom-light: #94a567;
$custom-dark: #000000;

JSON

{
  "hex": "#668128",
  "rgb": {
    "r": 102,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 78.202,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56358,
    "c": 0.11925,
    "h": 124.7
  },
  "luminance": 0.18678
}

Semantic roles & 50–950 ramp

primary

#668128

secondary

#7054B0

accent

#4CDC78

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #668128

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

Preview Lab → · Contrast checker → · Palette generator →