#66EB76#66EB76

#66EB76 is a very light, vivid green. Relative luminance 0.635; OKLCH L 83.9% C 0.197 H 145.8°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#66EB76
RGB	rgb(102, 235, 118)
HSL	hsl(127, 77%, 66%)
HSV	hsv(127, 57%, 92%)
CMYK	cmyk(56.6%, 0%, 49.8%, 7.8%)
CIE-LAB	lab(83.73, -60.06, 45.72)
CIE-LCH	lch(83.73, 75.48, 142.72°)
OKLab	oklab(83.94% -0.1627 0.1105)
OKLCH	oklch(83.94% 0.197 145.8)
XYZ	xyz(38.4555, 63.5460, 27.3751)
Luminance	0.6355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EB76 #EB66DB

analogous

#98EB66 #66EB76 #66EBB8

triadic

#66EB76 #7666EB #EB7666

tetradic

#66EB76 #6698EB #EB66DB #EBB866

square

#66EB76 #6698EB #EB66DB #EBB866

split-complementary

#66EB76 #B866EB #EB6698

monochromatic

#19BE2D #30E446 #66EB76 #9CF2A6 #D2F9D7

Accessibility & contrast

On white

1.53

#66EB76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#66EB76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EB76

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EB76	#FFFFFF	#000000	##000000
##66EB76	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED86C

Deuteranopia (green-blind)

#DDCC7E

Tritanopia (blue-blind)

#4BE6D0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #66eb76;
/* rgb */ color: rgb(102, 235, 118);
/* oklch */ color: oklch(83.9% 0.197 145.8);

Tailwind

colors: {
  custom: {
    50: '#9df2a0',
    500: '#66eb76',
    950: '#000000',
  },
}

SCSS

$custom: #66eb76;
$custom-light: #9df2a0;
$custom-dark: #000000;

JSON

{
  "hex": "#66eb76",
  "rgb": {
    "r": 102,
    "g": 235,
    "b": 118
  },
  "hsl": {
    "h": 127.218,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.83942,
    "c": 0.19663,
    "h": 145.8
  },
  "luminance": 0.63549
}

Semantic roles & 50–950 ramp

primary

#66EB76

secondary

#BD39AD

accent

#0CC0D9

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #66EB76

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

Preview Lab → · Contrast checker → · Palette generator →