#66F883#66F883

#66F883 is a very light, highly saturated green. Relative luminance 0.716; OKLCH L 87.3% C 0.202 H 147.5°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#66F883
RGB	rgb(102, 248, 131)
HSL	hsl(132, 91%, 69%)
HSV	hsv(132, 59%, 97%)
CMYK	cmyk(58.9%, 0%, 47.2%, 2.7%)
CIE-LAB	lab(87.77, -63.04, 44.56)
CIE-LCH	lch(87.77, 77.20, 144.75°)
OKLab	oklab(87.32% -0.1704 0.1085)
OKLCH	oklch(87.32% 0.202 147.5)
XYZ	xyz(43.1407, 71.5942, 33.0139)
Luminance	0.7160 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F883 #F866DB

analogous

#92F866 #66F883 #66F8CC

triadic

#66F883 #8366F8 #F88366

tetradic

#66F883 #6692F8 #F866DB #F8CC66

square

#66F883 #6692F8 #F866DB #F8CC66

split-complementary

#66F883 #CC66F8 #F86692

monochromatic

#0ADA33 #2BF554 #66F883 #A1FBB2 #DBFDE2

Accessibility & contrast

On white

1.37

#66F883 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#66F883 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F883

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F883	#FFFFFF	#000000	##000000
##66F883	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE47A

Deuteranopia (green-blind)

#E8D78B

Tritanopia (blue-blind)

#42F3DC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #66f883;
/* rgb */ color: rgb(102, 248, 131);
/* oklch */ color: oklch(87.3% 0.202 147.5);

Tailwind

colors: {
  custom: {
    50: '#9efca9',
    500: '#66f883',
    950: '#000000',
  },
}

SCSS

$custom: #66f883;
$custom-light: #9efca9;
$custom-dark: #000000;

JSON

{
  "hex": "#66f883",
  "rgb": {
    "r": 102,
    "g": 248,
    "b": 131
  },
  "hsl": {
    "h": 131.918,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.87323,
    "c": 0.20203,
    "h": 147.5
  },
  "luminance": 0.71598
}

Semantic roles & 50–950 ramp

primary

#66F883

secondary

#D231B2

accent

#00B8E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101810

muted

#808681

Preview Lab

Preview with #66F883

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

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