#669240#669240

#669240 is a mid, vivid yellow-green. Relative luminance 0.238; OKLCH L 60.9% C 0.122 H 132.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#669240
RGB	rgb(102, 146, 64)
HSL	hsl(92, 39%, 41%)
HSV	hsv(92, 56%, 57%)
CMYK	cmyk(30.1%, 0%, 56.2%, 42.7%)
CIE-LAB	lab(55.84, -29.70, 38.20)
CIE-LCH	lch(55.84, 48.38, 127.86°)
OKLab	oklab(60.91% -0.0826 0.0902)
OKLCH	oklch(60.91% 0.122 132.5)
XYZ	xyz(16.6835, 23.7522, 8.5551)
Luminance	0.2375 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669240 #6C4092

analogous

#8F9240 #669240 #409243

triadic

#669240 #406692 #924066

tetradic

#669240 #408F92 #6C4092 #924340

square

#669240 #408F92 #6C4092 #924340

split-complementary

#669240 #434092 #92408F

monochromatic

#2B3D1B #48672D #669240 #84B659 #A4C984

Accessibility & contrast

On white

3.65

#669240 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#669240 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669240

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669240	#FFFFFF	#000000	##000000
##669240	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988838

Deuteranopia (green-blind)

#918546

Tritanopia (blue-blind)

#678D80

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #669240;
/* rgb */ color: rgb(102, 146, 64);
/* oklch */ color: oklch(60.9% 0.122 132.5);

Tailwind

colors: {
  custom: {
    50: '#94b277',
    500: '#669240',
    950: '#000000',
  },
}

SCSS

$custom: #669240;
$custom-light: #94b277;
$custom-dark: #000000;

JSON

{
  "hex": "#669240",
  "rgb": {
    "r": 102,
    "g": 146,
    "b": 64
  },
  "hsl": {
    "h": 92.195,
    "s": 39.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.60913,
    "c": 0.12231,
    "h": 132.5
  },
  "luminance": 0.23753
}

Semantic roles & 50–950 ramp

primary

#669240

secondary

#997AB3

accent

#59CF98

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0D1109

muted

#7E807B

Preview Lab

Preview with #669240

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

Preview Lab → · Contrast checker → · Palette generator →