#66EE71#66EE71

#66EE71 is a very light, highly saturated green. Relative luminance 0.652; OKLCH L 84.6% C 0.205 H 144.9°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#66EE71
RGB	rgb(102, 238, 113)
HSL	hsl(125, 80%, 67%)
HSV	hsv(125, 57%, 93%)
CMYK	cmyk(57.1%, 0%, 52.5%, 6.7%)
CIE-LAB	lab(84.57, -61.83, 49.09)
CIE-LCH	lch(84.57, 78.95, 141.55°)
OKLab	oklab(84.61% -0.1676 0.1177)
OKLCH	oklch(84.61% 0.205 144.9)
XYZ	xyz(39.0323, 65.1626, 26.1403)
Luminance	0.6517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EE71 #EE66E3

analogous

#9FEE66 #66EE71 #66EEB5

triadic

#66EE71 #7166EE #EE7166

tetradic

#66EE71 #669FEE #EE66E3 #EEB566

square

#66EE71 #669FEE #EE66E3 #EEB566

split-complementary

#66EE71 #B566EE #EE669F

monochromatic

#16C424 #2FE83E #66EE71 #9DF4A4 #D4FAD7

Accessibility & contrast

On white

1.50

#66EE71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#66EE71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EE71

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EE71	#FFFFFF	#000000	##000000
##66EE71	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DA66

Deuteranopia (green-blind)

#E0CE7A

Tritanopia (blue-blind)

#4CE8D2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #66ee71;
/* rgb */ color: rgb(102, 238, 113);
/* oklch */ color: oklch(84.6% 0.205 144.9);

Tailwind

colors: {
  custom: {
    50: '#9df49c',
    500: '#66ee71',
    950: '#000000',
  },
}

SCSS

$custom: #66ee71;
$custom-light: #9df49c;
$custom-dark: #000000;

JSON

{
  "hex": "#66ee71",
  "rgb": {
    "r": 102,
    "g": 238,
    "b": 113
  },
  "hsl": {
    "h": 124.853,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.84612,
    "c": 0.20479,
    "h": 144.9
  },
  "luminance": 0.65166
}

Semantic roles & 50–950 ramp

primary

#66EE71

secondary

#C237B6

accent

#09CBDC

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #66EE71

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

Preview Lab → · Contrast checker → · Palette generator →