#66E95E#66E95E

#66E95E is a very light, highly saturated green. Relative luminance 0.619; OKLCH L 83.1% C 0.214 H 142.4°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#66E95E
RGB	rgb(102, 233, 94)
HSL	hsl(117, 76%, 64%)
HSV	hsv(117, 60%, 91%)
CMYK	cmyk(56.2%, 0%, 59.7%, 8.6%)
CIE-LAB	lab(82.86, -62.25, 55.63)
CIE-LCH	lch(82.86, 83.49, 138.22°)
OKLab	oklab(83.14% -0.1695 0.1305)
OKLCH	oklch(83.14% 0.214 142.4)
XYZ	xyz(36.6369, 61.9076, 20.6062)
Luminance	0.6191 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E95E #E15EE9

analogous

#ACE95E #66E95E #5EE99C

triadic

#66E95E #5E66E9 #E95E66

tetradic

#66E95E #5EACE9 #E15EE9 #E99C5E

square

#66E95E #5EACE9 #E15EE9 #E99C5E

split-complementary

#66E95E #9C5EE9 #E95EAC

monochromatic

#22B419 #33E228 #66E95E #99F094 #CCF8CA

Accessibility & contrast

On white

1.57

#66E95E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#66E95E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E95E

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E95E	#FFFFFF	#000000	##000000
##66E95E	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED54F

Deuteranopia (green-blind)

#DDCA69

Tritanopia (blue-blind)

#52E3CB

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #66e95e;
/* rgb */ color: rgb(102, 233, 94);
/* oklch */ color: oklch(83.1% 0.214 142.4);

Tailwind

colors: {
  custom: {
    50: '#9df190',
    500: '#66e95e',
    950: '#000000',
  },
}

SCSS

$custom: #66e95e;
$custom-light: #9df190;
$custom-dark: #000000;

JSON

{
  "hex": "#66e95e",
  "rgb": {
    "r": 102,
    "g": 233,
    "b": 94
  },
  "hsl": {
    "h": 116.547,
    "s": 75.956,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83144,
    "c": 0.21394,
    "h": 142.4
  },
  "luminance": 0.61911
}

Semantic roles & 50–950 ramp

primary

#66E95E

secondary

#AD37B4

accent

#0DD8CC

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #66E95E

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

Preview Lab → · Contrast checker → · Palette generator →