#668D44#668D44

#668D44 is a mid, moderate yellow-green. Relative luminance 0.223; OKLCH L 59.7% C 0.111 H 132.1°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#668D44
RGB	rgb(102, 141, 68)
HSL	hsl(92, 35%, 41%)
HSV	hsv(92, 52%, 55%)
CMYK	cmyk(27.7%, 0%, 51.8%, 44.7%)
CIE-LAB	lab(54.33, -26.82, 34.39)
CIE-LCH	lch(54.33, 43.61, 127.95°)
OKLab	oklab(59.71% -0.0743 0.0822)
OKLCH	oklch(59.71% 0.111 132.1)
XYZ	xyz(16.0475, 22.2914, 8.9249)
Luminance	0.2229 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D44 #6B448D

analogous

#8A8D44 #668D44 #448D46

triadic

#668D44 #44668D #8D4466

tetradic

#668D44 #448A8D #6B448D #8D4644

square

#668D44 #448A8D #6B448D #8D4644

split-complementary

#668D44 #46448D #8D448A

monochromatic

#2A3A1C #486430 #668D44 #84B15D #A4C587

Accessibility & contrast

On white

3.85

#668D44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#668D44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D44

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D44	#FFFFFF	#000000	##000000
##668D44	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)

#92843E

Deuteranopia (green-blind)

#8D8149

Tritanopia (blue-blind)

#67887C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #668d44;
/* rgb */ color: rgb(102, 141, 68);
/* oklch */ color: oklch(59.7% 0.111 132.1);

Tailwind

colors: {
  custom: {
    50: '#94ae7a',
    500: '#668d44',
    950: '#000000',
  },
}

SCSS

$custom: #668d44;
$custom-light: #94ae7a;
$custom-dark: #000000;

JSON

{
  "hex": "#668d44",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 68
  },
  "hsl": {
    "h": 92.055,
    "s": 34.928,
    "l": 40.98
  },
  "oklch": {
    "l": 0.5971,
    "c": 0.11083,
    "h": 132.1
  },
  "luminance": 0.22292
}

Semantic roles & 50–950 ramp

primary

#668D44

secondary

#987DB0

accent

#5DCB98

background

#F9FAF7

surface

#F2F4ED

border

#CCCEC8

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #668D44

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

Preview Lab → · Contrast checker → · Palette generator →