#669554#669554

#669554 is a mid, moderate green. Relative luminance 0.250; OKLCH L 62.0% C 0.106 H 137.5°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#669554
RGB	rgb(102, 149, 84)
HSL	hsl(103, 28%, 46%)
HSV	hsv(103, 44%, 58%)
CMYK	cmyk(31.5%, 0%, 43.6%, 41.6%)
CIE-LAB	lab(57.04, -28.60, 29.34)
CIE-LCH	lch(57.04, 40.97, 134.27°)
OKLab	oklab(61.97% -0.0783 0.0718)
OKLCH	oklch(61.97% 0.106 137.5)
XYZ	xyz(17.8266, 24.9591, 12.2641)
Luminance	0.2496 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669554 #835495

analogous

#869554 #669554 #549562

triadic

#669554 #546695 #955466

tetradic

#669554 #548695 #835495 #956254

square

#669554 #548695 #835495 #956254

split-complementary

#669554 #625495 #955486

monochromatic

#304728 #4B6E3E #669554 #86B175 #A8C79C

Accessibility & contrast

On white

3.50

#669554 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#669554 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669554

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669554	#FFFFFF	#000000	##000000
##669554	1.00	3.50	5.99	5.99
#FFFFFF	3.50	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998C4F

Deuteranopia (green-blind)

#928758

Tritanopia (blue-blind)

#649185

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #669554;
/* rgb */ color: rgb(102, 149, 84);
/* oklch */ color: oklch(62.0% 0.106 137.5);

Tailwind

colors: {
  custom: {
    50: '#93b485',
    500: '#669554',
    950: '#000000',
  },
}

SCSS

$custom: #669554;
$custom-light: #93b485;
$custom-dark: #000000;

JSON

{
  "hex": "#669554",
  "rgb": {
    "r": 102,
    "g": 149,
    "b": 84
  },
  "hsl": {
    "h": 103.385,
    "s": 27.897,
    "l": 45.686
  },
  "oklch": {
    "l": 0.61971,
    "c": 0.10626,
    "h": 137.5
  },
  "luminance": 0.2496
}

Semantic roles & 50–950 ramp

primary

#669554

secondary

#AA90B4

accent

#64C4A9

background

#F9FBF8

surface

#F1F6EF

border

#CBD0CA

text

#0D110B

muted

#7E807C

Preview Lab

Preview with #669554

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

Preview Lab → · Contrast checker → · Palette generator →