#66FB76#66FB76

#66FB76 is a very light, highly saturated green. Relative luminance 0.731; OKLCH L 87.9% C 0.217 H 145.3°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#66FB76
RGB	rgb(102, 251, 118)
HSL	hsl(126, 95%, 69%)
HSV	hsv(126, 59%, 98%)
CMYK	cmyk(59.4%, 0%, 53%, 1.6%)
CIE-LAB	lab(88.51, -65.90, 51.55)
CIE-LCH	lch(88.51, 83.66, 141.97°)
OKLab	oklab(87.88% -0.1784 0.1234)
OKLCH	oklch(87.88% 0.217 145.3)
XYZ	xyz(43.2440, 73.1231, 28.9713)
Luminance	0.7313 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FB76 #FB66EB

analogous

#A1FB66 #66FB76 #66FBC1

triadic

#66FB76 #7666FB #FB7666

tetradic

#66FB76 #66A1FB #FB66EB #FBC166

square

#66FB76 #66A1FB #FB66EB #FBC166

split-complementary

#66FB76 #C166FB #FB66A1

monochromatic

#06E11D #2AF941 #66FB76 #A2FDAB #DDFEE1

Accessibility & contrast

On white

1.34

#66FB76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#66FB76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FB76

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FB76	#FFFFFF	#000000	##000000
##66FB76	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66A

Deuteranopia (green-blind)

#ECD980

Tritanopia (blue-blind)

#46F5DD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #66fb76;
/* rgb */ color: rgb(102, 251, 118);
/* oklch */ color: oklch(87.9% 0.217 145.3);

Tailwind

colors: {
  custom: {
    50: '#9ffea0',
    500: '#66fb76',
    950: '#000000',
  },
}

SCSS

$custom: #66fb76;
$custom-light: #9ffea0;
$custom-dark: #000000;

JSON

{
  "hex": "#66fb76",
  "rgb": {
    "r": 102,
    "g": 251,
    "b": 118
  },
  "hsl": {
    "h": 126.443,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.87875,
    "c": 0.21694,
    "h": 145.3
  },
  "luminance": 0.73127
}

Semantic roles & 50–950 ramp

primary

#66FB76

secondary

#D530C3

accent

#00CDE6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180F

muted

#818680

Preview Lab

Preview with #66FB76

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

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