#66F876#66F876

#66F876 is a very light, highly saturated green. Relative luminance 0.713; OKLCH L 87.1% C 0.213 H 145.4°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#66F876
RGB	rgb(102, 248, 118)
HSL	hsl(127, 91%, 69%)
HSV	hsv(127, 59%, 97%)
CMYK	cmyk(58.9%, 0%, 52.4%, 2.7%)
CIE-LAB	lab(87.61, -64.82, 50.47)
CIE-LCH	lch(87.61, 82.15, 142.10°)
OKLab	oklab(87.14% -0.1755 0.121)
OKLCH	oklch(87.14% 0.213 145.4)
XYZ	xyz(42.3143, 71.2636, 28.6614)
Luminance	0.7127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F876 #F866E8

analogous

#9FF866 #66F876 #66F8BF

triadic

#66F876 #7666F8 #F87666

tetradic

#66F876 #669FF8 #F866E8 #F8BF66

square

#66F876 #669FF8 #F866E8 #F8BF66

split-complementary

#66F876 #BF66F8 #F8669F

monochromatic

#0ADA21 #2BF542 #66F876 #A1FBAA #DBFDDF

Accessibility & contrast

On white

1.38

#66F876 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#66F876 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F876

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F876	#FFFFFF	#000000	##000000
##66F876	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE36A

Deuteranopia (green-blind)

#E9D780

Tritanopia (blue-blind)

#47F2DA

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #66f876;
/* rgb */ color: rgb(102, 248, 118);
/* oklch */ color: oklch(87.1% 0.213 145.4);

Tailwind

colors: {
  custom: {
    50: '#9ffca0',
    500: '#66f876',
    950: '#000000',
  },
}

SCSS

$custom: #66f876;
$custom-light: #9ffca0;
$custom-dark: #000000;

JSON

{
  "hex": "#66f876",
  "rgb": {
    "r": 102,
    "g": 248,
    "b": 118
  },
  "hsl": {
    "h": 126.575,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.87139,
    "c": 0.2132,
    "h": 145.4
  },
  "luminance": 0.71268
}

Semantic roles & 50–950 ramp

primary

#66F876

secondary

#D231C0

accent

#00CCE6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180F

muted

#818680

Preview Lab

Preview with #66F876

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

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