#669B50#669B50

#669B50 is a light, moderate green. Relative luminance 0.268; OKLCH L 63.4% C 0.120 H 137.2°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#669B50
RGB	rgb(102, 155, 80)
HSL	hsl(102, 32%, 46%)
HSV	hsv(102, 48%, 61%)
CMYK	cmyk(34.2%, 0%, 48.4%, 39.2%)
CIE-LAB	lab(58.83, -32.01, 33.70)
CIE-LCH	lch(58.83, 46.48, 133.53°)
OKLab	oklab(63.41% -0.0879 0.0815)
OKLCH	oklch(63.41% 0.12 137.2)
XYZ	xyz(18.6483, 26.8459, 11.7871)
Luminance	0.2685 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B50 #85509B

analogous

#8B9B50 #669B50 #509B5F

triadic

#669B50 #50669B #9B5066

tetradic

#669B50 #508B9B #85509B #9B5F50

square

#669B50 #508B9B #85509B #9B5F50

split-complementary

#669B50 #5F509B #9B508B

monochromatic

#314A26 #4B733B #669B50 #86B672 #A9CB9A

Accessibility & contrast

On white

3.30

#669B50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#669B50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B50

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B50	#FFFFFF	#000000	##000000
##669B50	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)

#9F904A

Deuteranopia (green-blind)

#988C55

Tritanopia (blue-blind)

#649689

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #669b50;
/* rgb */ color: rgb(102, 155, 80);
/* oklch */ color: oklch(63.4% 0.120 137.2);

Tailwind

colors: {
  custom: {
    50: '#94b982',
    500: '#669b50',
    950: '#000000',
  },
}

SCSS

$custom: #669b50;
$custom-light: #94b982;
$custom-dark: #000000;

JSON

{
  "hex": "#669b50",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 80
  },
  "hsl": {
    "h": 102.4,
    "s": 31.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.63408,
    "c": 0.11985,
    "h": 137.2
  },
  "luminance": 0.26847
}

Semantic roles & 50–950 ramp

primary

#669B50

secondary

#AC8FB8

accent

#60C8A9

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #669B50

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

Preview Lab → · Contrast checker → · Palette generator →