#669E56#669E56

#669E56 is a light, moderate green. Relative luminance 0.280; OKLCH L 64.3% C 0.118 H 139.0°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#669E56
RGB	rgb(102, 158, 86)
HSL	hsl(107, 30%, 48%)
HSV	hsv(107, 46%, 62%)
CMYK	cmyk(35.4%, 0%, 45.6%, 38%)
CIE-LAB	lab(59.84, -32.59, 31.84)
CIE-LCH	lch(59.84, 45.56, 135.67°)
OKLab	oklab(64.26% -0.0892 0.0776)
OKLCH	oklch(64.26% 0.118 139)
XYZ	xyz(19.3854, 27.9495, 13.1757)
Luminance	0.2795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669E56 #8E569E

analogous

#8A9E56 #669E56 #569E6A

triadic

#669E56 #56669E #9E5666

tetradic

#669E56 #568A9E #8E569E #9E6A56

square

#669E56 #568A9E #8E569E #9E6A56

split-complementary

#669E56 #6A569E #9E568A

monochromatic

#334F2B #4C7640 #669E56 #88B77A #ABCCA2

Accessibility & contrast

On white

3.19

#669E56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#669E56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669E56

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669E56	#FFFFFF	#000000	##000000
##669E56	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29350

Deuteranopia (green-blind)

#9A8E5A

Tritanopia (blue-blind)

#639A8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #669e56;
/* rgb */ color: rgb(102, 158, 86);
/* oklch */ color: oklch(64.3% 0.118 139.0);

Tailwind

colors: {
  custom: {
    50: '#94bb87',
    500: '#669e56',
    950: '#000000',
  },
}

SCSS

$custom: #669e56;
$custom-light: #94bb87;
$custom-dark: #000000;

JSON

{
  "hex": "#669e56",
  "rgb": {
    "r": 102,
    "g": 158,
    "b": 86
  },
  "hsl": {
    "h": 106.667,
    "s": 29.508,
    "l": 47.843
  },
  "oklch": {
    "l": 0.64258,
    "c": 0.11823,
    "h": 139
  },
  "luminance": 0.2795
}

Semantic roles & 50–950 ramp

primary

#669E56

secondary

#B296BA

accent

#62C6B0

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D120B

muted

#7E817C

Preview Lab

Preview with #669E56

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

Preview Lab → · Contrast checker → · Palette generator →