#64E481#64E481

#64E481 is a very light, vivid green. Relative luminance 0.598; OKLCH L 82.3% C 0.178 H 148.6°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#64E481
RGB	rgb(100, 228, 129)
HSL	hsl(134, 70%, 64%)
HSV	hsv(134, 56%, 89%)
CMYK	cmyk(56.1%, 0%, 43.4%, 10.6%)
CIE-LAB	lab(81.72, -56.25, 37.82)
CIE-LCH	lch(81.72, 67.78, 146.08°)
OKLab	oklab(82.32% -0.1522 0.093)
OKLCH	oklch(82.32% 0.178 148.6)
XYZ	xyz(36.9589, 59.7778, 30.3552)
Luminance	0.5978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E481 #E464C7

analogous

#87E464 #64E481 #64E4C1

triadic

#64E481 #8164E4 #E48164

tetradic

#64E481 #6487E4 #E464C7 #E4C164

square

#64E481 #6487E4 #E464C7 #E4C164

split-complementary

#64E481 #C164E4 #E46487

monochromatic

#1FAF3F #30DB57 #64E481 #98EDAB #CCF6D6

Accessibility & contrast

On white

1.62

#64E481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#64E481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E481

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E481	#FFFFFF	#000000	##000000
##64E481	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D27A

Deuteranopia (green-blind)

#D5C688

Tritanopia (blue-blind)

#46E0CC

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64e481;
/* rgb */ color: rgb(100, 228, 129);
/* oklch */ color: oklch(82.3% 0.178 148.6);

Tailwind

colors: {
  custom: {
    50: '#9aeda7',
    500: '#64e481',
    950: '#000000',
  },
}

SCSS

$custom: #64e481;
$custom-light: #9aeda7;
$custom-dark: #000000;

JSON

{
  "hex": "#64e481",
  "rgb": {
    "r": 100,
    "g": 228,
    "b": 129
  },
  "hsl": {
    "h": 133.594,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82319,
    "c": 0.1784,
    "h": 148.6
  },
  "luminance": 0.59781
}

Semantic roles & 50–950 ramp

primary

#64E481

secondary

#B03C96

accent

#13A7D2

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E481

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

Preview Lab → · Contrast checker → · Palette generator →