#66FA77#66FA77

#66FA77 is a very light, highly saturated green. Relative luminance 0.725; OKLCH L 87.6% C 0.215 H 145.5°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#66FA77
RGB	rgb(102, 250, 119)
HSL	hsl(127, 94%, 69%)
HSV	hsv(127, 59%, 98%)
CMYK	cmyk(59.2%, 0%, 52.4%, 2%)
CIE-LAB	lab(88.22, -65.41, 50.74)
CIE-LCH	lch(88.22, 82.78, 142.20°)
OKLab	oklab(87.64% -0.1771 0.1217)
OKLCH	oklch(87.64% 0.215 145.5)
XYZ	xyz(42.9922, 72.5238, 29.1821)
Luminance	0.7253 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FA77 #FA66E9

analogous

#9FFA66 #66FA77 #66FAC1

triadic

#66FA77 #7766FA #FA7766

tetradic

#66FA77 #669FFA #FA66E9 #FAC166

square

#66FA77 #669FFA #FA66E9 #FAC166

split-complementary

#66FA77 #C166FA #FA669F

monochromatic

#07DE20 #2BF842 #66FA77 #A1FCAC #DDFEE0

Accessibility & contrast

On white

1.35

#66FA77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#66FA77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FA77

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FA77	#FFFFFF	#000000	##000000
##66FA77	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56B

Deuteranopia (green-blind)

#EBD881

Tritanopia (blue-blind)

#46F4DC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #66fa77;
/* rgb */ color: rgb(102, 250, 119);
/* oklch */ color: oklch(87.6% 0.215 145.5);

Tailwind

colors: {
  custom: {
    50: '#9ffda1',
    500: '#66fa77',
    950: '#000000',
  },
}

SCSS

$custom: #66fa77;
$custom-light: #9ffda1;
$custom-dark: #000000;

JSON

{
  "hex": "#66fa77",
  "rgb": {
    "r": 102,
    "g": 250,
    "b": 119
  },
  "hsl": {
    "h": 126.892,
    "s": 93.671,
    "l": 69.02
  },
  "oklch": {
    "l": 0.87643,
    "c": 0.21486,
    "h": 145.5
  },
  "luminance": 0.72528
}

Semantic roles & 50–950 ramp

primary

#66FA77

secondary

#D430C1

accent

#00CBE6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180F

muted

#818680

Preview Lab

Preview with #66FA77

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

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