#64EF8A#64EF8A

#64EF8A is a very light, vivid green. Relative luminance 0.663; OKLCH L 85.2% C 0.185 H 149.7°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#64EF8A
RGB	rgb(100, 239, 138)
HSL	hsl(136, 81%, 66%)
HSV	hsv(136, 58%, 94%)
CMYK	cmyk(58.2%, 0%, 42.3%, 6.3%)
CIE-LAB	lab(85.14, -59.04, 37.78)
CIE-LCH	lch(85.14, 70.09, 147.39°)
OKLab	oklab(85.17% -0.1597 0.0932)
OKLCH	oklch(85.17% 0.185 149.7)
XYZ	xyz(40.7065, 66.2735, 34.6867)
Luminance	0.6628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EF8A #EF64C9

analogous

#84EF64 #64EF8A #64EFD0

triadic

#64EF8A #8A64EF #EF8A64

tetradic

#64EF8A #6484EF #EF64C9 #EFD064

square

#64EF8A #6484EF #EF64C9 #EFD064

split-complementary

#64EF8A #D064EF #EF6484

monochromatic

#14C444 #2DE960 #64EF8A #9BF5B4 #D3FADE

Accessibility & contrast

On white

1.47

#64EF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#64EF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EF8A

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EF8A	#FFFFFF	#000000	##000000
##64EF8A	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DC83

Deuteranopia (green-blind)

#DED091

Tritanopia (blue-blind)

#3EEBD6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #64ef8a;
/* rgb */ color: rgb(100, 239, 138);
/* oklch */ color: oklch(85.2% 0.185 149.7);

Tailwind

colors: {
  custom: {
    50: '#9cf5ad',
    500: '#64ef8a',
    950: '#000000',
  },
}

SCSS

$custom: #64ef8a;
$custom-light: #9cf5ad;
$custom-dark: #000000;

JSON

{
  "hex": "#64ef8a",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 138
  },
  "hsl": {
    "h": 136.403,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8517,
    "c": 0.18488,
    "h": 149.7
  },
  "luminance": 0.66277
}

Semantic roles & 50–950 ramp

primary

#64EF8A

secondary

#C2359B

accent

#08A3DE

background

#FCFFFD

surface

#F6FEF7

border

#D0D6D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #64EF8A

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

Preview Lab → · Contrast checker → · Palette generator →