#66F982#66F982

#66F982 is a very light, highly saturated green. Relative luminance 0.722; OKLCH L 87.6% C 0.204 H 147.3°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#66F982
RGB	rgb(102, 249, 130)
HSL	hsl(131, 92%, 69%)
HSV	hsv(131, 59%, 98%)
CMYK	cmyk(59%, 0%, 47.8%, 2.4%)
CIE-LAB	lab(88.06, -63.55, 45.39)
CIE-LCH	lch(88.06, 78.10, 144.47°)
OKLab	oklab(87.55% -0.1718 0.1103)
OKLCH	oklch(87.55% 0.204 147.3)
XYZ	xyz(43.3815, 72.1837, 32.7615)
Luminance	0.7219 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F982 #F966DD

analogous

#94F966 #66F982 #66F9CC

triadic

#66F982 #8266F9 #F98266

tetradic

#66F982 #6694F9 #F966DD #F9CC66

square

#66F982 #6694F9 #F966DD #F9CC66

split-complementary

#66F982 #CC66F9 #F96694

monochromatic

#09DC31 #2BF752 #66F982 #A1FBB2 #DCFEE2

Accessibility & contrast

On white

1.36

#66F982 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#66F982 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F982

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F982	#FFFFFF	#000000	##000000
##66F982	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE578

Deuteranopia (green-blind)

#E9D88A

Tritanopia (blue-blind)

#42F4DD

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #66f982;
/* rgb */ color: rgb(102, 249, 130);
/* oklch */ color: oklch(87.6% 0.204 147.3);

Tailwind

colors: {
  custom: {
    50: '#9efca8',
    500: '#66f982',
    950: '#000000',
  },
}

SCSS

$custom: #66f982;
$custom-light: #9efca8;
$custom-dark: #000000;

JSON

{
  "hex": "#66f982",
  "rgb": {
    "r": 102,
    "g": 249,
    "b": 130
  },
  "hsl": {
    "h": 131.429,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.87552,
    "c": 0.20419,
    "h": 147.3
  },
  "luminance": 0.72188
}

Semantic roles & 50–950 ramp

primary

#66F982

secondary

#D330B4

accent

#00BAE6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101810

muted

#808681

Preview Lab

Preview with #66F982

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

Preview Lab → · Contrast checker → · Palette generator →