#64E37F#64E37F

#64E37F is a very light, vivid green. Relative luminance 0.592; OKLCH L 82.0% C 0.179 H 148.2°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#64E37F
RGB	rgb(100, 227, 127)
HSL	hsl(133, 69%, 64%)
HSV	hsv(133, 56%, 89%)
CMYK	cmyk(55.9%, 0%, 44.1%, 11%)
CIE-LAB	lab(81.39, -56.17, 38.39)
CIE-LCH	lch(81.39, 68.04, 145.65°)
OKLab	oklab(82.04% -0.152 0.0943)
OKLCH	oklch(82.04% 0.179 148.2)
XYZ	xyz(36.5529, 59.1765, 29.5705)
Luminance	0.5918 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E37F #E364C8

analogous

#89E364 #64E37F #64E3BF

triadic

#64E37F #7F64E3 #E37F64

tetradic

#64E37F #6489E3 #E364C8 #E3BF64

square

#64E37F #6489E3 #E364C8 #E3BF64

split-complementary

#64E37F #BF64E3 #E36489

monochromatic

#1FAD3D #30DA54 #64E37F #98ECAA #CCF6D5

Accessibility & contrast

On white

1.64

#64E37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#64E37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E37F

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E37F	#FFFFFF	#000000	##000000
##64E37F	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D177

Deuteranopia (green-blind)

#D4C686

Tritanopia (blue-blind)

#47DFCB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #64e37f;
/* rgb */ color: rgb(100, 227, 127);
/* oklch */ color: oklch(82.0% 0.179 148.2);

Tailwind

colors: {
  custom: {
    50: '#9aeda5',
    500: '#64e37f',
    950: '#000000',
  },
}

SCSS

$custom: #64e37f;
$custom-light: #9aeda5;
$custom-dark: #000000;

JSON

{
  "hex": "#64e37f",
  "rgb": {
    "r": 100,
    "g": 227,
    "b": 127
  },
  "hsl": {
    "h": 132.756,
    "s": 69.399,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8204,
    "c": 0.17889,
    "h": 148.2
  },
  "luminance": 0.5918
}

Semantic roles & 50–950 ramp

primary

#64E37F

secondary

#AF3C96

accent

#14A9D1

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E37F

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

Preview Lab → · Contrast checker → · Palette generator →