#669B4F#669B4F

#669B4F is a light, vivid green. Relative luminance 0.268; OKLCH L 63.4% C 0.121 H 136.9°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#669B4F
RGB	rgb(102, 155, 79)
HSL	hsl(102, 32%, 46%)
HSV	hsv(102, 49%, 61%)
CMYK	cmyk(34.2%, 0%, 49%, 39.2%)
CIE-LAB	lab(58.82, -32.14, 34.20)
CIE-LCH	lch(58.82, 46.93, 133.22°)
OKLab	oklab(63.39% -0.0883 0.0825)
OKLCH	oklch(63.39% 0.121 136.9)
XYZ	xyz(18.6116, 26.8312, 11.5939)
Luminance	0.2683 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B4F #844F9B

analogous

#8C9B4F #669B4F #4F9B5E

triadic

#669B4F #4F669B #9B4F66

tetradic

#669B4F #4F8C9B #844F9B #9B5E4F

square

#669B4F #4F8C9B #844F9B #9B5E4F

split-complementary

#669B4F #5E4F9B #9B4F8C

monochromatic

#314A26 #4B723A #669B4F #86B671 #A8CB99

Accessibility & contrast

On white

3.30

#669B4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#669B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B4F

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B4F	#FFFFFF	#000000	##000000
##669B4F	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09049

Deuteranopia (green-blind)

#988C54

Tritanopia (blue-blind)

#649689

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #669b4f;
/* rgb */ color: rgb(102, 155, 79);
/* oklch */ color: oklch(63.4% 0.121 136.9);

Tailwind

colors: {
  custom: {
    50: '#94b982',
    500: '#669b4f',
    950: '#000000',
  },
}

SCSS

$custom: #669b4f;
$custom-light: #94b982;
$custom-dark: #000000;

JSON

{
  "hex": "#669b4f",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 79
  },
  "hsl": {
    "h": 101.842,
    "s": 32.479,
    "l": 45.882
  },
  "oklch": {
    "l": 0.63393,
    "c": 0.12088,
    "h": 136.9
  },
  "luminance": 0.26832
}

Semantic roles & 50–950 ramp

primary

#669B4F

secondary

#AB8EB8

accent

#5FC9A9

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #669B4F

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

Preview Lab → · Contrast checker → · Palette generator →