#64E780#64E780

#64E780 is a very light, vivid green. Relative luminance 0.614; OKLCH L 83.0% C 0.183 H 148.2°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#64E780
RGB	rgb(100, 231, 128)
HSL	hsl(133, 73%, 65%)
HSV	hsv(133, 57%, 91%)
CMYK	cmyk(56.7%, 0%, 44.6%, 9.4%)
CIE-LAB	lab(82.60, -57.56, 39.45)
CIE-LCH	lch(82.60, 69.78, 145.57°)
OKLab	oklab(83.04% -0.1557 0.0967)
OKLCH	oklch(83.04% 0.183 148.2)
XYZ	xyz(37.7252, 61.4162, 30.2844)
Luminance	0.6142 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E780 #E764CB

analogous

#8AE764 #64E780 #64E7C1

triadic

#64E780 #8064E7 #E78064

tetradic

#64E780 #648AE7 #E764CB #E7C164

square

#64E780 #648AE7 #E764CB #E7C164

split-complementary

#64E780 #C164E7 #E7648A

monochromatic

#1CB53D #2FDF55 #64E780 #99EFAB #CEF7D7

Accessibility & contrast

On white

1.58

#64E780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#64E780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E780

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E780	#FFFFFF	#000000	##000000
##64E780	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D578

Deuteranopia (green-blind)

#D8C987

Tritanopia (blue-blind)

#45E3CE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #64e780;
/* rgb */ color: rgb(100, 231, 128);
/* oklch */ color: oklch(83.0% 0.183 148.2);

Tailwind

colors: {
  custom: {
    50: '#9befa6',
    500: '#64e780',
    950: '#000000',
  },
}

SCSS

$custom: #64e780;
$custom-light: #9befa6;
$custom-dark: #000000;

JSON

{
  "hex": "#64e780",
  "rgb": {
    "r": 100,
    "g": 231,
    "b": 128
  },
  "hsl": {
    "h": 132.824,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.83041,
    "c": 0.18332,
    "h": 148.2
  },
  "luminance": 0.6142
}

Semantic roles & 50–950 ramp

primary

#64E780

secondary

#B53A9B

accent

#10ABD5

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #64E780

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

Preview Lab → · Contrast checker → · Palette generator →