#64E379#64E379

#64E379 is a light, vivid green. Relative luminance 0.590; OKLCH L 81.9% C 0.184 H 147.0°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#64E379
RGB	rgb(100, 227, 121)
HSL	hsl(130, 69%, 64%)
HSV	hsv(130, 56%, 89%)
CMYK	cmyk(55.9%, 0%, 46.7%, 11%)
CIE-LAB	lab(81.31, -57.08, 41.24)
CIE-LCH	lch(81.31, 70.41, 144.15°)
OKLab	oklab(81.94% -0.1545 0.1005)
OKLCH	oklch(81.94% 0.184 147)
XYZ	xyz(36.1735, 59.0248, 27.5721)
Luminance	0.5903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E379 #E364CE

analogous

#8FE364 #64E379 #64E3B9

triadic

#64E379 #7964E3 #E37964

tetradic

#64E379 #648FE3 #E364CE #E3B964

square

#64E379 #648FE3 #E364CE #E3B964

split-complementary

#64E379 #B964E3 #E3648F

monochromatic

#1FAD37 #30DA4C #64E379 #98ECA6 #CCF6D3

Accessibility & contrast

On white

1.64

#64E379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#64E379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E379

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E379	#FFFFFF	#000000	##000000
##64E379	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D171

Deuteranopia (green-blind)

#D5C580

Tritanopia (blue-blind)

#49DECA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #64e379;
/* rgb */ color: rgb(100, 227, 121);
/* oklch */ color: oklch(81.9% 0.184 147.0);

Tailwind

colors: {
  custom: {
    50: '#9aeda1',
    500: '#64e379',
    950: '#000000',
  },
}

SCSS

$custom: #64e379;
$custom-light: #9aeda1;
$custom-dark: #000000;

JSON

{
  "hex": "#64e379",
  "rgb": {
    "r": 100,
    "g": 227,
    "b": 121
  },
  "hsl": {
    "h": 129.921,
    "s": 69.399,
    "l": 64.118
  },
  "oklch": {
    "l": 0.81944,
    "c": 0.18434,
    "h": 147
  },
  "luminance": 0.59028
}

Semantic roles & 50–950 ramp

primary

#64E379

secondary

#AF3C9C

accent

#14B2D1

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E379

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

Preview Lab → · Contrast checker → · Palette generator →