#66F985#66F985

#66F985 is a very light, highly saturated green. Relative luminance 0.723; OKLCH L 87.6% C 0.202 H 147.8°. Best body text is #000000 at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#66F985
RGB	rgb(102, 249, 133)
HSL	hsl(133, 92%, 69%)
HSV	hsv(133, 59%, 98%)
CMYK	cmyk(59%, 0%, 46.6%, 2.4%)
CIE-LAB	lab(88.10, -63.12, 44.01)
CIE-LCH	lch(88.10, 76.94, 145.12°)
OKLab	oklab(87.6% -0.1706 0.1073)
OKLCH	oklch(87.6% 0.202 147.8)
XYZ	xyz(43.5858, 72.2655, 33.8375)
Luminance	0.7227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F985 #F966DA

analogous

#91F966 #66F985 #66F9CF

triadic

#66F985 #8566F9 #F98566

tetradic

#66F985 #6691F9 #F966DA #F9CF66

square

#66F985 #6691F9 #F966DA #F9CF66

split-complementary

#66F985 #CF66F9 #F96691

monochromatic

#09DC35 #2BF756 #66F985 #A1FBB4 #DCFEE3

Accessibility & contrast

On white

1.36

#66F985 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.45

#66F985 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F985

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F985	#FFFFFF	#000000	##000000
##66F985	1.00	1.36	15.45	15.45
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.45	21.00	1.00	1.00
##000000	15.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE57C

Deuteranopia (green-blind)

#E8D88D

Tritanopia (blue-blind)

#41F4DE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #66f985;
/* rgb */ color: rgb(102, 249, 133);
/* oklch */ color: oklch(87.6% 0.202 147.8);

Tailwind

colors: {
  custom: {
    50: '#9efcaa',
    500: '#66f985',
    950: '#000000',
  },
}

SCSS

$custom: #66f985;
$custom-light: #9efcaa;
$custom-dark: #000000;

JSON

{
  "hex": "#66f985",
  "rgb": {
    "r": 102,
    "g": 249,
    "b": 133
  },
  "hsl": {
    "h": 132.653,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.87597,
    "c": 0.20156,
    "h": 147.8
  },
  "luminance": 0.7227
}

Semantic roles & 50–950 ramp

primary

#66F985

secondary

#D330B1

accent

#00B5E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101810

muted

#808681

Preview Lab

Preview with #66F985

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

Preview Lab → · Contrast checker → · Palette generator →