#66EB7D#66EB7D

#66EB7D is a very light, vivid green. Relative luminance 0.637; OKLCH L 84.0% C 0.190 H 147.1°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#66EB7D
RGB	rgb(102, 235, 125)
HSL	hsl(130, 77%, 66%)
HSV	hsv(130, 57%, 92%)
CMYK	cmyk(56.6%, 0%, 46.8%, 7.8%)
CIE-LAB	lab(83.82, -59.07, 42.47)
CIE-LCH	lch(83.82, 72.75, 144.28°)
OKLab	oklab(84.05% -0.1599 0.1035)
OKLCH	oklch(84.05% 0.19 147.1)
XYZ	xyz(38.8870, 63.7186, 29.6477)
Luminance	0.6372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EB7D #EB66D4

analogous

#91EB66 #66EB7D #66EBBF

triadic

#66EB7D #7D66EB #EB7D66

tetradic

#66EB7D #6691EB #EB66D4 #EBBF66

square

#66EB7D #6691EB #EB66D4 #EBBF66

split-complementary

#66EB7D #BF66EB #EB6691

monochromatic

#19BE35 #30E44F #66EB7D #9CF2AB #D2F9D9

Accessibility & contrast

On white

1.53

#66EB7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#66EB7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EB7D

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EB7D	#FFFFFF	#000000	##000000
##66EB7D	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED874

Deuteranopia (green-blind)

#DCCC85

Tritanopia (blue-blind)

#49E6D1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #66eb7d;
/* rgb */ color: rgb(102, 235, 125);
/* oklch */ color: oklch(84.0% 0.190 147.1);

Tailwind

colors: {
  custom: {
    50: '#9cf2a4',
    500: '#66eb7d',
    950: '#000000',
  },
}

SCSS

$custom: #66eb7d;
$custom-light: #9cf2a4;
$custom-dark: #000000;

JSON

{
  "hex": "#66eb7d",
  "rgb": {
    "r": 102,
    "g": 235,
    "b": 125
  },
  "hsl": {
    "h": 130.376,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.84045,
    "c": 0.19044,
    "h": 147.1
  },
  "luminance": 0.63722
}

Semantic roles & 50–950 ramp

primary

#66EB7D

secondary

#BD39A6

accent

#0CB6D9

background

#FCFFFC

surface

#F6FEF6

border

#D0D6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #66EB7D

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

Preview Lab → · Contrast checker → · Palette generator →