#669B32#669B32

#669B32 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 63.0% C 0.147 H 132.3°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#669B32
RGB	rgb(102, 155, 50)
HSL	hsl(90, 51%, 40%)
HSV	hsv(90, 68%, 61%)
CMYK	cmyk(34.2%, 0%, 67.7%, 39.2%)
CIE-LAB	lab(58.51, -35.21, 47.60)
CIE-LCH	lch(58.51, 59.21, 126.49°)
OKLab	oklab(63.04% -0.0989 0.1087)
OKLCH	oklch(63.04% 0.147 132.3)
XYZ	xyz(17.7763, 26.4971, 7.1948)
Luminance	0.2650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B32 #67329B

analogous

#9A9B32 #669B32 #329B32

triadic

#669B32 #32669B #9B3266

tetradic

#669B32 #329A9B #67329B #9B3232

square

#669B32 #329A9B #67329B #9B3232

split-complementary

#669B32 #32329B #9B329A

monochromatic

#293E14 #486D23 #669B32 #85C447 #A3D275

Accessibility & contrast

On white

3.33

#669B32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#669B32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B32

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B32	#FFFFFF	#000000	##000000
##669B32	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F24

Deuteranopia (green-blind)

#9A8B3B

Tritanopia (blue-blind)

#679586

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #669b32;
/* rgb */ color: rgb(102, 155, 50);
/* oklch */ color: oklch(63.0% 0.147 132.3);

Tailwind

colors: {
  custom: {
    50: '#96b96f',
    500: '#669b32',
    950: '#000000',
  },
}

SCSS

$custom: #669b32;
$custom-light: #96b96f;
$custom-dark: #000000;

JSON

{
  "hex": "#669b32",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 50
  },
  "hsl": {
    "h": 90.286,
    "s": 51.22,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63038,
    "c": 0.14692,
    "h": 132.3
  },
  "luminance": 0.26498
}

Semantic roles & 50–950 ramp

primary

#669B32

secondary

#956EBB

accent

#4DDB95

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #669B32

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

Preview Lab → · Contrast checker → · Palette generator →