#64E487#64E487

#64E487 is a very light, vivid green. Relative luminance 0.599; OKLCH L 82.4% C 0.173 H 150.0°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#64E487
RGB	rgb(100, 228, 135)
HSL	hsl(136, 70%, 64%)
HSV	hsv(136, 56%, 89%)
CMYK	cmyk(56.1%, 0%, 40.8%, 10.6%)
CIE-LAB	lab(81.81, -55.29, 34.95)
CIE-LCH	lch(81.81, 65.41, 147.70°)
OKLab	oklab(82.42% -0.1497 0.0865)
OKLCH	oklch(82.42% 0.173 150)
XYZ	xyz(37.3695, 59.9420, 32.5176)
Luminance	0.5995 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E487 #E464C1

analogous

#81E464 #64E487 #64E4C7

triadic

#64E487 #8764E4 #E48764

tetradic

#64E487 #6481E4 #E464C1 #E4C764

square

#64E487 #6481E4 #E464C1 #E4C764

split-complementary

#64E487 #C764E4 #E46481

monochromatic

#1FAF46 #30DB5F #64E487 #98EDAF #CCF6D8

Accessibility & contrast

On white

1.62

#64E487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.99

#64E487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E487

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E487	#FFFFFF	#000000	##000000
##64E487	1.00	1.62	12.99	12.99
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.99	21.00	1.00	1.00
##000000	12.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D380

Deuteranopia (green-blind)

#D4C78D

Tritanopia (blue-blind)

#44E0CD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64e487;
/* rgb */ color: rgb(100, 228, 135);
/* oklch */ color: oklch(82.4% 0.173 150.0);

Tailwind

colors: {
  custom: {
    50: '#9aedab',
    500: '#64e487',
    950: '#000000',
  },
}

SCSS

$custom: #64e487;
$custom-light: #9aedab;
$custom-dark: #000000;

JSON

{
  "hex": "#64e487",
  "rgb": {
    "r": 100,
    "g": 228,
    "b": 135
  },
  "hsl": {
    "h": 136.406,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82422,
    "c": 0.17289,
    "h": 150
  },
  "luminance": 0.59945
}

Semantic roles & 50–950 ramp

primary

#64E487

secondary

#B03C90

accent

#139ED2

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1610

muted

#808581

Preview Lab

Preview with #64E487

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

Preview Lab → · Contrast checker → · Palette generator →