#669C46#669C46

#669C46 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.5% C 0.131 H 135.2°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#669C46
RGB	rgb(102, 156, 70)
HSL	hsl(98, 38%, 44%)
HSV	hsv(98, 55%, 61%)
CMYK	cmyk(34.6%, 0%, 55.1%, 38.8%)
CIE-LAB	lab(59.01, -33.71, 38.98)
CIE-LCH	lch(59.01, 51.54, 130.85°)
OKLab	oklab(63.52% -0.0932 0.0924)
OKLCH	oklch(63.52% 0.131 135.2)
XYZ	xyz(18.4730, 27.0431, 10.0397)
Luminance	0.2704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669C46 #7C469C

analogous

#919C46 #669C46 #469C51

triadic

#669C46 #46669C #9C4666

tetradic

#669C46 #46919C #7C469C #9C5146

square

#669C46 #46919C #7C469C #9C5146

split-complementary

#669C46 #51469C #9C4691

monochromatic

#2F4820 #4A7233 #669C46 #85BA65 #A6CD8F

Accessibility & contrast

On white

3.28

#669C46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#669C46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669C46

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669C46	#FFFFFF	#000000	##000000
##669C46	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1913E

Deuteranopia (green-blind)

#9A8C4C

Tritanopia (blue-blind)

#659789

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #669c46;
/* rgb */ color: rgb(102, 156, 70);
/* oklch */ color: oklch(63.5% 0.131 135.2);

Tailwind

colors: {
  custom: {
    50: '#95b97c',
    500: '#669c46',
    950: '#000000',
  },
}

SCSS

$custom: #669c46;
$custom-light: #95b97c;
$custom-dark: #000000;

JSON

{
  "hex": "#669c46",
  "rgb": {
    "r": 102,
    "g": 156,
    "b": 70
  },
  "hsl": {
    "h": 97.674,
    "s": 38.053,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63516,
    "c": 0.13126,
    "h": 135.2
  },
  "luminance": 0.27044
}

Semantic roles & 50–950 ramp

primary

#669C46

secondary

#A585B8

accent

#5ACEA3

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #669C46

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

Preview Lab → · Contrast checker → · Palette generator →