#66FC73#66FC73

#66FC73 is a very light, highly saturated green. Relative luminance 0.737; OKLCH L 88.1% C 0.221 H 144.9°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#66FC73
RGB	rgb(102, 252, 115)
HSL	hsl(125, 96%, 69%)
HSV	hsv(125, 60%, 99%)
CMYK	cmyk(59.5%, 0%, 54.4%, 1.2%)
CIE-LAB	lab(88.77, -66.63, 53.23)
CIE-LCH	lch(88.77, 85.28, 141.38°)
OKLab	oklab(88.08% -0.1805 0.1269)
OKLCH	oklch(88.08% 0.221 144.9)
XYZ	xyz(43.3818, 73.6793, 28.1517)
Luminance	0.7368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FC73 #FC66EF

analogous

#A4FC66 #66FC73 #66FCBE

triadic

#66FC73 #7366FC #FC7366

tetradic

#66FC73 #66A4FC #FC66EF #FCBE66

square

#66FC73 #66A4FC #FC66EF #FCBE66

split-complementary

#66FC73 #BE66FC #FC66A4

monochromatic

#04E318 #2AFB3C #66FC73 #A2FDAA #DEFEE1

Accessibility & contrast

On white

1.33

#66FC73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#66FC73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FC73

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FC73	#FFFFFF	#000000	##000000
##66FC73	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE766

Deuteranopia (green-blind)

#EDDA7D

Tritanopia (blue-blind)

#46F6DD

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #66fc73;
/* rgb */ color: rgb(102, 252, 115);
/* oklch */ color: oklch(88.1% 0.221 144.9);

Tailwind

colors: {
  custom: {
    50: '#9ffe9e',
    500: '#66fc73',
    950: '#000000',
  },
}

SCSS

$custom: #66fc73;
$custom-light: #9ffe9e;
$custom-dark: #000000;

JSON

{
  "hex": "#66fc73",
  "rgb": {
    "r": 102,
    "g": 252,
    "b": 115
  },
  "hsl": {
    "h": 125.2,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.88082,
    "c": 0.22064,
    "h": 144.9
  },
  "luminance": 0.73683
}

Semantic roles & 50–950 ramp

primary

#66FC73

secondary

#D630C8

accent

#00D2E6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180F

muted

#818680

Preview Lab

Preview with #66FC73

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

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