#64E477#64E477

#64E477 is a very light, vivid green. Relative luminance 0.595; OKLCH L 82.2% C 0.187 H 146.5°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#64E477
RGB	rgb(100, 228, 119)
HSL	hsl(129, 70%, 64%)
HSV	hsv(129, 56%, 89%)
CMYK	cmyk(56.1%, 0%, 47.8%, 10.6%)
CIE-LAB	lab(81.58, -57.75, 42.55)
CIE-LCH	lch(81.58, 71.73, 143.61°)
OKLab	oklab(82.16% -0.1564 0.1034)
OKLCH	oklch(82.16% 0.187 146.5)
XYZ	xyz(36.3264, 59.5248, 27.0243)
Luminance	0.5953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E477 #E464D1

analogous

#91E464 #64E477 #64E4B7

triadic

#64E477 #7764E4 #E47764

tetradic

#64E477 #6491E4 #E464D1 #E4B764

square

#64E477 #6491E4 #E464D1 #E4B764

split-complementary

#64E477 #B764E4 #E46491

monochromatic

#1FAF34 #30DB49 #64E477 #98EDA5 #CCF6D2

Accessibility & contrast

On white

1.63

#64E477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#64E477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E477

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E477	#FFFFFF	#000000	##000000
##64E477	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D26E

Deuteranopia (green-blind)

#D6C67F

Tritanopia (blue-blind)

#49DFCA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64e477;
/* rgb */ color: rgb(100, 228, 119);
/* oklch */ color: oklch(82.2% 0.187 146.5);

Tailwind

colors: {
  custom: {
    50: '#9aeda0',
    500: '#64e477',
    950: '#000000',
  },
}

SCSS

$custom: #64e477;
$custom-light: #9aeda0;
$custom-dark: #000000;

JSON

{
  "hex": "#64e477",
  "rgb": {
    "r": 100,
    "g": 228,
    "b": 119
  },
  "hsl": {
    "h": 128.906,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82161,
    "c": 0.18746,
    "h": 146.5
  },
  "luminance": 0.59528
}

Semantic roles & 50–950 ramp

primary

#64E477

secondary

#B03C9F

accent

#13B6D2

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E477

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

Preview Lab → · Contrast checker → · Palette generator →