#64FE40#64FE40

#64FE40 is a very light, highly saturated green. Relative luminance 0.740; OKLCH L 88.0% C 0.258 H 140.4°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#64FE40
RGB	rgb(100, 254, 64)
HSL	hsl(109, 99%, 62%)
HSV	hsv(109, 75%, 100%)
CMYK	cmyk(60.6%, 0%, 74.8%, 0.4%)
CIE-LAB	lab(88.90, -72.48, 73.32)
CIE-LCH	lch(88.90, 103.10, 134.67°)
OKLab	oklab(88.04% -0.1987 0.1644)
OKLCH	oklch(88.04% 0.258 140.4)
XYZ	xyz(41.6208, 73.9592, 16.9317)
Luminance	0.7396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64FE40 #DA40FE

analogous

#C3FE40 #64FE40 #40FE7B

triadic

#64FE40 #4064FE #FE4064

tetradic

#64FE40 #40C3FE #DA40FE #FE7B40

square

#64FE40 #40C3FE #DA40FE #FE7B40

split-complementary

#64FE40 #7B40FE #FE40C3

monochromatic

#26C301 #33FE03 #64FE40 #95FE7D #C7FFBA

Accessibility & contrast

On white

1.33

#64FE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#64FE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64FE40

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64FE40	#FFFFFF	#000000	##000000
##64FE40	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE711

Deuteranopia (green-blind)

#F2DA55

Tritanopia (blue-blind)

#4DF6DA

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #64fe40;
/* rgb */ color: rgb(100, 254, 64);
/* oklch */ color: oklch(88.0% 0.258 140.4);

Tailwind

colors: {
  custom: {
    50: '#a1ff81',
    500: '#64fe40',
    950: '#000000',
  },
}

SCSS

$custom: #64fe40;
$custom-light: #a1ff81;
$custom-dark: #000000;

JSON

{
  "hex": "#64fe40",
  "rgb": {
    "r": 100,
    "g": 254,
    "b": 64
  },
  "hsl": {
    "h": 108.632,
    "s": 98.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.88044,
    "c": 0.25784,
    "h": 140.4
  },
  "luminance": 0.73963
}

Semantic roles & 50–950 ramp

primary

#64FE40

secondary

#A223BF

accent

#00E6BA

background

#FDFFFB

surface

#F7FFF2

border

#D0D7CC

text

#10180B

muted

#81867E

Preview Lab

Preview with #64FE40

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

Preview Lab → · Contrast checker → · Palette generator →