#66F760#66F760

#66F760 is a very light, highly saturated green. Relative luminance 0.702; OKLCH L 86.6% C 0.229 H 142.7°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#66F760
RGB	rgb(102, 247, 96)
HSL	hsl(118, 90%, 67%)
HSV	hsv(118, 61%, 97%)
CMYK	cmyk(58.7%, 0%, 61.1%, 3.1%)
CIE-LAB	lab(87.09, -67.02, 59.57)
CIE-LCH	lch(87.09, 89.67, 138.37°)
OKLab	oklab(86.63% -0.1824 0.1391)
OKLCH	oklch(86.63% 0.229 142.7)
XYZ	xyz(40.8494, 70.1871, 22.4588)
Luminance	0.7019 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F760 #F160F7

analogous

#B1F760 #66F760 #60F7A6

triadic

#66F760 #6066F7 #F76066

tetradic

#66F760 #60B1F7 #F160F7 #F7A660

square

#66F760 #60B1F7 #F160F7 #F7A660

split-complementary

#66F760 #A660F7 #F760B1

monochromatic

#12D20B #2EF426 #66F760 #9EFA9A #D6FDD5

Accessibility & contrast

On white

1.40

#66F760 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#66F760 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F760

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F760	#FFFFFF	#000000	##000000
##66F760	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE24F

Deuteranopia (green-blind)

#EAD56D

Tritanopia (blue-blind)

#4DF0D7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #66f760;
/* rgb */ color: rgb(102, 247, 96);
/* oklch */ color: oklch(86.6% 0.229 142.7);

Tailwind

colors: {
  custom: {
    50: '#9ffb92',
    500: '#66f760',
    950: '#000000',
  },
}

SCSS

$custom: #66f760;
$custom-light: #9ffb92;
$custom-dark: #000000;

JSON

{
  "hex": "#66f760",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 96
  },
  "hsl": {
    "h": 117.616,
    "s": 90.419,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86634,
    "c": 0.22935,
    "h": 142.7
  },
  "luminance": 0.70191
}

Semantic roles & 50–950 ramp

primary

#66F760

secondary

#C72ECD

accent

#00E6DC

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#10170D

muted

#81857F

Preview Lab

Preview with #66F760

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

Preview Lab → · Contrast checker → · Palette generator →