#668D43#668D43

#668D43 is a mid, moderate yellow-green. Relative luminance 0.223; OKLCH L 59.7% C 0.112 H 131.9°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#668D43
RGB	rgb(102, 141, 67)
HSL	hsl(92, 36%, 41%)
HSV	hsv(92, 52%, 55%)
CMYK	cmyk(27.7%, 0%, 52.5%, 44.7%)
CIE-LAB	lab(54.32, -26.94, 34.89)
CIE-LCH	lch(54.32, 44.08, 127.67°)
OKLab	oklab(59.7% -0.0747 0.0832)
OKLCH	oklch(59.7% 0.112 131.9)
XYZ	xyz(16.0172, 22.2793, 8.7655)
Luminance	0.2228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D43 #6A438D

analogous

#8B8D43 #668D43 #438D45

triadic

#668D43 #43668D #8D4366

tetradic

#668D43 #438B8D #6A438D #8D4543

square

#668D43 #438B8D #6A438D #8D4543

split-complementary

#668D43 #45438D #8D438B

monochromatic

#2A3A1C #48642F #668D43 #84B15C #A3C585

Accessibility & contrast

On white

3.85

#668D43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#668D43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D43

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D43	#FFFFFF	#000000	##000000
##668D43	1.00	3.85	5.46	5.46
#FFFFFF	3.85	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)

#92843C

Deuteranopia (green-blind)

#8D8148

Tritanopia (blue-blind)

#67887C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #668d43;
/* rgb */ color: rgb(102, 141, 67);
/* oklch */ color: oklch(59.7% 0.112 131.9);

Tailwind

colors: {
  custom: {
    50: '#94ae79',
    500: '#668d43',
    950: '#000000',
  },
}

SCSS

$custom: #668d43;
$custom-light: #94ae79;
$custom-dark: #000000;

JSON

{
  "hex": "#668d43",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 67
  },
  "hsl": {
    "h": 91.622,
    "s": 35.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.59696,
    "c": 0.11186,
    "h": 131.9
  },
  "luminance": 0.2228
}

Semantic roles & 50–950 ramp

primary

#668D43

secondary

#977CB0

accent

#5CCC97

background

#F9FAF7

surface

#F2F4ED

border

#CCCEC8

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #668D43

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

Preview Lab → · Contrast checker → · Palette generator →