#66EA72#66EA72

#66EA72 is a very light, vivid green. Relative luminance 0.629; OKLCH L 83.6% C 0.199 H 145.2°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#66EA72
RGB	rgb(102, 234, 114)
HSL	hsl(125, 76%, 66%)
HSV	hsv(125, 56%, 92%)
CMYK	cmyk(56.4%, 0%, 51.3%, 8.2%)
CIE-LAB	lab(83.38, -60.22, 47.18)
CIE-LCH	lch(83.38, 76.50, 141.92°)
OKLab	oklab(83.64% -0.1632 0.1135)
OKLCH	oklch(83.64% 0.199 145.2)
XYZ	xyz(37.9373, 62.8819, 26.0545)
Luminance	0.6289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EA72 #EA66DE

analogous

#9CEA66 #66EA72 #66EAB4

triadic

#66EA72 #7266EA #EA7266

tetradic

#66EA72 #669CEA #EA66DE #EAB466

square

#66EA72 #669CEA #EA66DE #EAB466

split-complementary

#66EA72 #B466EA #EA669C

monochromatic

#1ABC29 #30E340 #66EA72 #9CF1A4 #D2F9D5

Accessibility & contrast

On white

1.55

#66EA72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#66EA72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EA72

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EA72	#FFFFFF	#000000	##000000
##66EA72	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED767

Deuteranopia (green-blind)

#DCCB7B

Tritanopia (blue-blind)

#4DE5CF

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #66ea72;
/* rgb */ color: rgb(102, 234, 114);
/* oklch */ color: oklch(83.6% 0.199 145.2);

Tailwind

colors: {
  custom: {
    50: '#9df29d',
    500: '#66ea72',
    950: '#000000',
  },
}

SCSS

$custom: #66ea72;
$custom-light: #9df29d;
$custom-dark: #000000;

JSON

{
  "hex": "#66ea72",
  "rgb": {
    "r": 102,
    "g": 234,
    "b": 114
  },
  "hsl": {
    "h": 125.455,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.83639,
    "c": 0.19881,
    "h": 145.2
  },
  "luminance": 0.62885
}

Semantic roles & 50–950 ramp

primary

#66EA72

secondary

#BB39AF

accent

#0DC6D8

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #66EA72

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

Preview Lab → · Contrast checker → · Palette generator →