#669E66#669E66

#669E66 is a light, moderate green. Relative luminance 0.282; OKLCH L 64.6% C 0.101 H 144.3°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#669E66
RGB	rgb(102, 158, 102)
HSL	hsl(120, 22%, 51%)
HSV	hsv(120, 35%, 62%)
CMYK	cmyk(35.4%, 0%, 35.4%, 38%)
CIE-LAB	lab(60.10, -30.12, 23.60)
CIE-LCH	lch(60.10, 38.26, 141.91°)
OKLab	oklab(64.55% -0.0821 0.059)
OKLCH	oklch(64.55% 0.101 144.3)
XYZ	xyz(20.1037, 28.2368, 16.9588)
Luminance	0.2824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669E66 #9E669E

analogous

#829E66 #669E66 #669E82

triadic

#669E66 #66669E #9E6666

tetradic

#669E66 #66829E #9E669E #9E8266

square

#669E66 #66829E #9E669E #9E8266

split-complementary

#669E66 #82669E #9E6682

monochromatic

#355435 #4D7A4D #669E66 #8BB68B #B1CDB1

Accessibility & contrast

On white

3.16

#669E66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#669E66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669E66

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669E66	#FFFFFF	#000000	##000000
##669E66	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09462

Deuteranopia (green-blind)

#988F69

Tritanopia (blue-blind)

#609B90

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #669e66;
/* rgb */ color: rgb(102, 158, 102);
/* oklch */ color: oklch(64.6% 0.101 144.3);

Tailwind

colors: {
  custom: {
    50: '#94bb92',
    500: '#669e66',
    950: '#000000',
  },
}

SCSS

$custom: #669e66;
$custom-light: #94bb92;
$custom-dark: #000000;

JSON

{
  "hex": "#669e66",
  "rgb": {
    "r": 102,
    "g": 158,
    "b": 102
  },
  "hsl": {
    "h": 120,
    "s": 22.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.64553,
    "c": 0.10111,
    "h": 144.3
  },
  "luminance": 0.28238
}

Semantic roles & 50–950 ramp

primary

#669E66

secondary

#BCA3BC

accent

#69BFBF

background

#F9FBF9

surface

#F2F6F1

border

#CCD0CB

text

#0D120D

muted

#7E817E

Preview Lab

Preview with #669E66

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

Preview Lab → · Contrast checker → · Palette generator →