#64E580#64E580

#64E580 is a very light, vivid green. Relative luminance 0.603; OKLCH L 82.5% C 0.181 H 148.3°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#64E580
RGB	rgb(100, 229, 128)
HSL	hsl(133, 71%, 65%)
HSV	hsv(133, 56%, 90%)
CMYK	cmyk(56.3%, 0%, 44.1%, 10.2%)
CIE-LAB	lab(82.00, -56.79, 38.69)
CIE-LCH	lch(82.00, 68.71, 145.74°)
OKLab	oklab(82.55% -0.1537 0.095)
OKLCH	oklch(82.55% 0.181 148.3)
XYZ	xyz(37.1686, 60.3031, 30.0988)
Luminance	0.6031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E580 #E564C9

analogous

#89E564 #64E580 #64E5C0

triadic

#64E580 #8064E5 #E58064

tetradic

#64E580 #6489E5 #E564C9 #E5C064

square

#64E580 #6489E5 #E564C9 #E5C064

split-complementary

#64E580 #C064E5 #E56489

monochromatic

#1EB13E #30DC55 #64E580 #98EEAB #CDF7D6

Accessibility & contrast

On white

1.61

#64E580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#64E580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E580

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E580	#FFFFFF	#000000	##000000
##64E580	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D378

Deuteranopia (green-blind)

#D6C787

Tritanopia (blue-blind)

#46E1CD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64e580;
/* rgb */ color: rgb(100, 229, 128);
/* oklch */ color: oklch(82.5% 0.181 148.3);

Tailwind

colors: {
  custom: {
    50: '#9aeea6',
    500: '#64e580',
    950: '#000000',
  },
}

SCSS

$custom: #64e580;
$custom-light: #9aeea6;
$custom-dark: #000000;

JSON

{
  "hex": "#64e580",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 128
  },
  "hsl": {
    "h": 133.023,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82549,
    "c": 0.18066,
    "h": 148.3
  },
  "luminance": 0.60306
}

Semantic roles & 50–950 ramp

primary

#64E580

secondary

#B23B98

accent

#12A9D3

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E580

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

Preview Lab → · Contrast checker → · Palette generator →