#64E499#64E499

#64E499 is a very light, vivid green. Relative luminance 0.605; OKLCH L 82.8% C 0.156 H 155.0°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#64E499
RGB	rgb(100, 228, 153)
HSL	hsl(145, 70%, 64%)
HSV	hsv(145, 56%, 89%)
CMYK	cmyk(56.1%, 0%, 32.9%, 10.6%)
CIE-LAB	lab(82.11, -52.13, 26.19)
CIE-LCH	lch(82.11, 58.34, 153.33°)
OKLab	oklab(82.76% -0.1418 0.066)
OKLCH	oklch(82.76% 0.156 155)
XYZ	xyz(38.7456, 60.4925, 39.7652)
Luminance	0.6050 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E499 #E464AF

analogous

#6FE464 #64E499 #64E4D9

triadic

#64E499 #9964E4 #E49964

tetradic

#64E499 #646FE4 #E464AF #E4D964

square

#64E499 #646FE4 #E464AF #E4D964

split-complementary

#64E499 #D964E4 #E4646F

monochromatic

#1FAF5A #30DB77 #64E499 #98EDBB #CCF6DE

Accessibility & contrast

On white

1.60

#64E499 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#64E499 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E499

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E499	#FFFFFF	#000000	##000000
##64E499	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D494

Deuteranopia (green-blind)

#D2C79E

Tritanopia (blue-blind)

#3BE2D0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64e499;
/* rgb */ color: rgb(100, 228, 153);
/* oklch */ color: oklch(82.8% 0.156 155.0);

Tailwind

colors: {
  custom: {
    50: '#9aedb7',
    500: '#64e499',
    950: '#000000',
  },
}

SCSS

$custom: #64e499;
$custom-light: #9aedb7;
$custom-dark: #000000;

JSON

{
  "hex": "#64e499",
  "rgb": {
    "r": 100,
    "g": 228,
    "b": 153
  },
  "hsl": {
    "h": 144.844,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82764,
    "c": 0.15641,
    "h": 155
  },
  "luminance": 0.60496
}

Semantic roles & 50–950 ramp

primary

#64E499

secondary

#B03C80

accent

#1383D2

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #64E499

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

Preview Lab → · Contrast checker → · Palette generator →