#669B54#669B54

#669B54 is a light, moderate green. Relative luminance 0.269; OKLCH L 63.5% C 0.116 H 138.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#669B54
RGB	rgb(102, 155, 84)
HSL	hsl(105, 30%, 47%)
HSV	hsv(105, 46%, 61%)
CMYK	cmyk(34.2%, 0%, 45.8%, 39.2%)
CIE-LAB	lab(58.89, -31.47, 31.68)
CIE-LCH	lch(58.89, 44.65, 134.80°)
OKLab	oklab(63.47% -0.0862 0.0772)
OKLCH	oklch(63.47% 0.116 138.2)
XYZ	xyz(18.8005, 26.9067, 12.5887)
Luminance	0.2691 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B54 #89549B

analogous

#8A9B54 #669B54 #549B66

triadic

#669B54 #54669B #9B5466

tetradic

#669B54 #548A9B #89549B #9B6654

square

#669B54 #548A9B #89549B #9B6654

split-complementary

#669B54 #66549B #9B548A

monochromatic

#324C29 #4C733E #669B54 #87B577 #AACB9F

Accessibility & contrast

On white

3.29

#669B54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#669B54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B54

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B54	#FFFFFF	#000000	##000000
##669B54	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F914E

Deuteranopia (green-blind)

#978C58

Tritanopia (blue-blind)

#63978A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #669b54;
/* rgb */ color: rgb(102, 155, 84);
/* oklch */ color: oklch(63.5% 0.116 138.2);

Tailwind

colors: {
  custom: {
    50: '#94b985',
    500: '#669b54',
    950: '#000000',
  },
}

SCSS

$custom: #669b54;
$custom-light: #94b985;
$custom-dark: #000000;

JSON

{
  "hex": "#669b54",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 84
  },
  "hsl": {
    "h": 104.789,
    "s": 29.707,
    "l": 46.863
  },
  "oklch": {
    "l": 0.63473,
    "c": 0.11568,
    "h": 138.2
  },
  "luminance": 0.26908
}

Semantic roles & 50–950 ramp

primary

#669B54

secondary

#AF93B8

accent

#62C6AD

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D110B

muted

#7E807C

Preview Lab

Preview with #669B54

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

Preview Lab → · Contrast checker → · Palette generator →