#669331#669331

#669331 is a mid, vivid yellow-green. Relative luminance 0.239; OKLCH L 61.0% C 0.137 H 130.6°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#669331
RGB	rgb(102, 147, 49)
HSL	hsl(88, 50%, 38%)
HSV	hsv(88, 67%, 58%)
CMYK	cmyk(30.6%, 0%, 66.7%, 42.4%)
CIE-LAB	lab(56.00, -31.61, 45.36)
CIE-LCH	lch(56.00, 55.29, 124.87°)
OKLab	oklab(61% -0.0891 0.1038)
OKLCH	oklch(61% 0.137 130.6)
XYZ	xyz(16.4674, 23.9135, 6.6533)
Luminance	0.2391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669331 #5E3193

analogous

#938F31 #669331 #359331

triadic

#669331 #316693 #933166

tetradic

#669331 #31938F #5E3193 #933135

square

#669331 #31938F #5E3193 #933135

split-complementary

#669331 #313593 #8F3193

monochromatic

#263712 #466522 #669331 #86C041 #A3CF6F

Accessibility & contrast

On white

3.63

#669331 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#669331 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669331

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669331	#FFFFFF	#000000	##000000
##669331	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8824

Deuteranopia (green-blind)

#938539

Tritanopia (blue-blind)

#688D7F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #669331;
/* rgb */ color: rgb(102, 147, 49);
/* oklch */ color: oklch(61.0% 0.137 130.6);

Tailwind

colors: {
  custom: {
    50: '#95b36e',
    500: '#669331',
    950: '#000000',
  },
}

SCSS

$custom: #669331;
$custom-light: #95b36e;
$custom-dark: #000000;

JSON

{
  "hex": "#669331",
  "rgb": {
    "r": 102,
    "g": 147,
    "b": 49
  },
  "hsl": {
    "h": 87.551,
    "s": 50,
    "l": 38.431
  },
  "oklch": {
    "l": 0.60997,
    "c": 0.13683,
    "h": 130.6
  },
  "luminance": 0.23914
}

Semantic roles & 50–950 ramp

primary

#669331

secondary

#8D69B7

accent

#4EDA8E

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #669331

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

Preview Lab → · Contrast checker → · Palette generator →