#66B46D#66B46D

#66B46D is a light, vivid green. Relative luminance 0.366; OKLCH L 70.2% C 0.128 H 146.0°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#66B46D
RGB	rgb(102, 180, 109)
HSL	hsl(125, 34%, 55%)
HSV	hsv(125, 43%, 71%)
CMYK	cmyk(43.3%, 0%, 39.4%, 29.4%)
CIE-LAB	lab(66.95, -39.09, 28.90)
CIE-LCH	lch(66.95, 48.61, 143.52°)
OKLab	oklab(70.16% -0.1063 0.0717)
OKLCH	oklch(70.16% 0.128 146)
XYZ	xyz(24.5598, 36.5698, 20.2296)
Luminance	0.3657 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66B46D #B466AD

analogous

#86B466 #66B46D #66B494

triadic

#66B46D #6D66B4 #B46D66

tetradic

#66B46D #6686B4 #B466AD #B49466

square

#66B46D #6686B4 #B466AD #B49466

split-complementary

#66B46D #9466B4 #B46686

monochromatic

#346B39 #49944F #66B46D #8FC894 #B8DCBB

Accessibility & contrast

On white

2.53

#66B46D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#66B46D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66B46D

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66B46D	#FFFFFF	#000000	##000000
##66B46D	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A868

Deuteranopia (green-blind)

#ABA071

Tritanopia (blue-blind)

#5BB1A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #66b46d;
/* rgb */ color: rgb(102, 180, 109);
/* oklch */ color: oklch(70.2% 0.128 146.0);

Tailwind

colors: {
  custom: {
    50: '#96cb97',
    500: '#66b46d',
    950: '#000000',
  },
}

SCSS

$custom: #66b46d;
$custom-light: #96cb97;
$custom-dark: #000000;

JSON

{
  "hex": "#66b46d",
  "rgb": {
    "r": 102,
    "g": 180,
    "b": 109
  },
  "hsl": {
    "h": 125.385,
    "s": 34.211,
    "l": 55.294
  },
  "oklch": {
    "l": 0.70159,
    "c": 0.12824,
    "h": 146
  },
  "luminance": 0.36571
}

Semantic roles & 50–950 ramp

primary

#66B46D

secondary

#CBABC8

accent

#5EC1CA

background

#F9FCF9

surface

#F2F8F2

border

#CCD1CC

text

#0E130D

muted

#7E827E

Preview Lab

Preview with #66B46D

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

Preview Lab → · Contrast checker → · Palette generator →