#64EB81#64EB81

#64EB81 is a very light, vivid green. Relative luminance 0.637; OKLCH L 84.0% C 0.188 H 148.1°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#64EB81
RGB	rgb(100, 235, 129)
HSL	hsl(133, 77%, 66%)
HSV	hsv(133, 57%, 92%)
CMYK	cmyk(57.4%, 0%, 45.1%, 7.8%)
CIE-LAB	lab(83.81, -58.93, 40.51)
CIE-LCH	lch(83.81, 71.50, 145.50°)
OKLab	oklab(84.04% -0.1594 0.0992)
OKLCH	oklch(84.04% 0.188 148.1)
XYZ	xyz(38.9237, 63.7074, 31.0102)
Luminance	0.6371 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EB81 #EB64CE

analogous

#8AEB64 #64EB81 #64EBC4

triadic

#64EB81 #8164EB #EB8164

tetradic

#64EB81 #648AEB #EB64CE #EBC464

square

#64EB81 #648AEB #EB64CE #EBC464

split-complementary

#64EB81 #C464EB #EB648A

monochromatic

#18BC3C #2EE455 #64EB81 #9AF2AD #D0F9D9

Accessibility & contrast

On white

1.53

#64EB81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#64EB81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EB81

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EB81	#FFFFFF	#000000	##000000
##64EB81	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)

#EDD879

Deuteranopia (green-blind)

#DBCC88

Tritanopia (blue-blind)

#44E7D2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #64eb81;
/* rgb */ color: rgb(100, 235, 129);
/* oklch */ color: oklch(84.0% 0.188 148.1);

Tailwind

colors: {
  custom: {
    50: '#9bf2a7',
    500: '#64eb81',
    950: '#000000',
  },
}

SCSS

$custom: #64eb81;
$custom-light: #9bf2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#64eb81",
  "rgb": {
    "r": 100,
    "g": 235,
    "b": 129
  },
  "hsl": {
    "h": 132.889,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.84041,
    "c": 0.18772,
    "h": 148.1
  },
  "luminance": 0.63711
}

Semantic roles & 50–950 ramp

primary

#64EB81

secondary

#BB389F

accent

#0CADD9

background

#FCFFFC

surface

#F6FEF6

border

#D0D6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #64EB81

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

Preview Lab → · Contrast checker → · Palette generator →