#66E264#66E264

#66E264 is a light, highly saturated green. Relative luminance 0.581; OKLCH L 81.5% C 0.200 H 143.2°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#66E264
RGB	rgb(102, 226, 100)
HSL	hsl(119, 68%, 64%)
HSV	hsv(119, 56%, 89%)
CMYK	cmyk(54.9%, 0%, 55.8%, 11.4%)
CIE-LAB	lab(80.81, -59.01, 50.58)
CIE-LCH	lch(80.81, 77.72, 139.40°)
OKLab	oklab(81.47% -0.1605 0.1201)
OKLCH	oklch(81.47% 0.2 143.2)
XYZ	xyz(34.9742, 58.1346, 21.4322)
Luminance	0.5814 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E264 #E064E2

analogous

#A5E264 #66E264 #64E2A1

triadic

#66E264 #6466E2 #E26466

tetradic

#66E264 #64A5E2 #E064E2 #E2A164

square

#66E264 #64A5E2 #E064E2 #E2A164

split-complementary

#66E264 #A164E2 #E264A5

monochromatic

#22AC20 #33D830 #66E264 #99EC98 #CCF5CB

Accessibility & contrast

On white

1.66

#66E264 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#66E264 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E264

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E264	#FFFFFF	#000000	##000000
##66E264	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF58

Deuteranopia (green-blind)

#D6C46E

Tritanopia (blue-blind)

#53DCC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #66e264;
/* rgb */ color: rgb(102, 226, 100);
/* oklch */ color: oklch(81.5% 0.200 143.2);

Tailwind

colors: {
  custom: {
    50: '#9cec93',
    500: '#66e264',
    950: '#000000',
  },
}

SCSS

$custom: #66e264;
$custom-light: #9cec93;
$custom-dark: #000000;

JSON

{
  "hex": "#66e264",
  "rgb": {
    "r": 102,
    "g": 226,
    "b": 100
  },
  "hsl": {
    "h": 119.048,
    "s": 68.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81475,
    "c": 0.2004,
    "h": 143.2
  },
  "luminance": 0.58138
}

Semantic roles & 50–950 ramp

primary

#66E264

secondary

#AB3DAD

accent

#15D0CD

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160D

muted

#80857F

Preview Lab

Preview with #66E264

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

Preview Lab → · Contrast checker → · Palette generator →