#668D46#668D46

#668D46 is a mid, moderate yellow-green. Relative luminance 0.223; OKLCH L 59.7% C 0.109 H 132.5°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#668D46
RGB	rgb(102, 141, 70)
HSL	hsl(93, 34%, 41%)
HSV	hsv(93, 50%, 55%)
CMYK	cmyk(27.7%, 0%, 50.4%, 44.7%)
CIE-LAB	lab(54.36, -26.57, 33.39)
CIE-LCH	lch(54.36, 42.67, 128.52°)
OKLab	oklab(59.74% -0.0735 0.0801)
OKLCH	oklch(59.74% 0.109 132.5)
XYZ	xyz(16.1096, 22.3163, 9.2519)
Luminance	0.2232 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D46 #6D468D

analogous

#8A8D46 #668D46 #468D4A

triadic

#668D46 #46668D #8D4666

tetradic

#668D46 #468A8D #6D468D #8D4A46

square

#668D46 #468A8D #6D468D #8D4A46

split-complementary

#668D46 #4A468D #8D468A

monochromatic

#2B3B1D #486432 #668D46 #84B060 #A4C489

Accessibility & contrast

On white

3.84

#668D46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#668D46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D46

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D46	#FFFFFF	#000000	##000000
##668D46	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928440

Deuteranopia (green-blind)

#8C814A

Tritanopia (blue-blind)

#67887D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #668d46;
/* rgb */ color: rgb(102, 141, 70);
/* oklch */ color: oklch(59.7% 0.109 132.5);

Tailwind

colors: {
  custom: {
    50: '#93ae7b',
    500: '#668d46',
    950: '#000000',
  },
}

SCSS

$custom: #668d46;
$custom-light: #93ae7b;
$custom-dark: #000000;

JSON

{
  "hex": "#668d46",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 70
  },
  "hsl": {
    "h": 92.958,
    "s": 33.649,
    "l": 41.373
  },
  "oklch": {
    "l": 0.5974,
    "c": 0.10874,
    "h": 132.5
  },
  "luminance": 0.22317
}

Semantic roles & 50–950 ramp

primary

#668D46

secondary

#9A7FB0

accent

#5ECA99

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #668D46

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

Preview Lab → · Contrast checker → · Palette generator →