#64FB78#64FB78

#64FB78 is a very light, highly saturated green. Relative luminance 0.731; OKLCH L 87.8% C 0.216 H 145.8°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#64FB78
RGB	rgb(100, 251, 120)
HSL	hsl(128, 95%, 69%)
HSV	hsv(128, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 52.2%, 1.6%)
CIE-LAB	lab(88.47, -66.07, 50.58)
CIE-LCH	lch(88.47, 83.20, 142.56°)
OKLab	oklab(87.84% -0.1787 0.1214)
OKLCH	oklch(87.84% 0.216 145.8)
XYZ	xyz(43.1401, 73.0556, 29.5934)
Luminance	0.7306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64FB78 #FB64E7

analogous

#9CFB64 #64FB78 #64FBC4

triadic

#64FB78 #7864FB #FB7864

tetradic

#64FB78 #649CFB #FB64E7 #FBC464

square

#64FB78 #649CFB #FB64E7 #FBC464

split-complementary

#64FB78 #C464FB #FB649C

monochromatic

#06DF23 #28F944 #64FB78 #A0FDAC #DBFEE0

Accessibility & contrast

On white

1.35

#64FB78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#64FB78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64FB78

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64FB78	#FFFFFF	#000000	##000000
##64FB78	1.00	1.35	15.61	15.61
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66C

Deuteranopia (green-blind)

#EBD982

Tritanopia (blue-blind)

#41F5DD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #64fb78;
/* rgb */ color: rgb(100, 251, 120);
/* oklch */ color: oklch(87.8% 0.216 145.8);

Tailwind

colors: {
  custom: {
    50: '#9efea2',
    500: '#64fb78',
    950: '#000000',
  },
}

SCSS

$custom: #64fb78;
$custom-light: #9efea2;
$custom-dark: #000000;

JSON

{
  "hex": "#64fb78",
  "rgb": {
    "r": 100,
    "g": 251,
    "b": 120
  },
  "hsl": {
    "h": 127.947,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.87841,
    "c": 0.21607,
    "h": 145.8
  },
  "luminance": 0.7306
}

Semantic roles & 50–950 ramp

primary

#64FB78

secondary

#D52EBF

accent

#00C7E6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180F

muted

#818680

Preview Lab

Preview with #64FB78

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

Preview Lab → · Contrast checker → · Palette generator →