#66FC74#66FC74

#66FC74 is a very light, highly saturated green. Relative luminance 0.737; OKLCH L 88.1% C 0.220 H 145.0°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#66FC74
RGB	rgb(102, 252, 116)
HSL	hsl(126, 96%, 69%)
HSV	hsv(126, 60%, 99%)
CMYK	cmyk(59.5%, 0%, 54%, 1.2%)
CIE-LAB	lab(88.78, -66.50, 52.79)
CIE-LCH	lch(88.78, 84.91, 141.56°)
OKLab	oklab(88.1% -0.1801 0.126)
OKLCH	oklch(88.1% 0.22 145)
XYZ	xyz(43.4396, 73.7024, 28.4564)
Luminance	0.7371 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FC74 #FC66EE

analogous

#A3FC66 #66FC74 #66FCBF

triadic

#66FC74 #7466FC #FC7466

tetradic

#66FC74 #66A3FC #FC66EE #FCBF66

square

#66FC74 #66A3FC #FC66EE #FCBF66

split-complementary

#66FC74 #BF66FC #FC66A3

monochromatic

#04E319 #2AFB3D #66FC74 #A2FDAB #DEFEE1

Accessibility & contrast

On white

1.33

#66FC74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#66FC74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FC74

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FC74	#FFFFFF	#000000	##000000
##66FC74	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)

#FFE767

Deuteranopia (green-blind)

#EDDA7E

Tritanopia (blue-blind)

#46F6DD

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #66fc74;
/* rgb */ color: rgb(102, 252, 116);
/* oklch */ color: oklch(88.1% 0.220 145.0);

Tailwind

colors: {
  custom: {
    50: '#9ffe9f',
    500: '#66fc74',
    950: '#000000',
  },
}

SCSS

$custom: #66fc74;
$custom-light: #9ffe9f;
$custom-dark: #000000;

JSON

{
  "hex": "#66fc74",
  "rgb": {
    "r": 102,
    "g": 252,
    "b": 116
  },
  "hsl": {
    "h": 125.6,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.88095,
    "c": 0.21982,
    "h": 145
  },
  "luminance": 0.73707
}

Semantic roles & 50–950 ramp

primary

#66FC74

secondary

#D630C7

accent

#00D0E6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180F

muted

#818680

Preview Lab

Preview with #66FC74

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

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