#64E579#64E579

#64E579 is a very light, vivid green. Relative luminance 0.601; OKLCH L 82.4% C 0.187 H 146.9°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#64E579
RGB	rgb(100, 229, 121)
HSL	hsl(130, 71%, 65%)
HSV	hsv(130, 56%, 90%)
CMYK	cmyk(56.3%, 0%, 47.2%, 10.2%)
CIE-LAB	lab(81.91, -57.84, 41.99)
CIE-LCH	lch(81.91, 71.47, 144.02°)
OKLab	oklab(82.44% -0.1566 0.1022)
OKLCH	oklch(82.44% 0.187 146.9)
XYZ	xyz(36.7237, 60.1251, 27.7555)
Luminance	0.6013 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E579 #E564D0

analogous

#90E564 #64E579 #64E5B9

triadic

#64E579 #7964E5 #E57964

tetradic

#64E579 #6490E5 #E564D0 #E5B964

square

#64E579 #6490E5 #E564D0 #E5B964

split-complementary

#64E579 #B964E5 #E56490

monochromatic

#1EB136 #30DC4C #64E579 #98EEA6 #CDF7D4

Accessibility & contrast

On white

1.61

#64E579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#64E579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E579

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E579	#FFFFFF	#000000	##000000
##64E579	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D370

Deuteranopia (green-blind)

#D7C780

Tritanopia (blue-blind)

#48E0CB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #64e579;
/* rgb */ color: rgb(100, 229, 121);
/* oklch */ color: oklch(82.4% 0.187 146.9);

Tailwind

colors: {
  custom: {
    50: '#9beea1',
    500: '#64e579',
    950: '#000000',
  },
}

SCSS

$custom: #64e579;
$custom-light: #9beea1;
$custom-dark: #000000;

JSON

{
  "hex": "#64e579",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 121
  },
  "hsl": {
    "h": 129.767,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82438,
    "c": 0.18699,
    "h": 146.9
  },
  "luminance": 0.60128
}

Semantic roles & 50–950 ramp

primary

#64E579

secondary

#B23B9F

accent

#12B4D3

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160F

muted

#808580

Preview Lab

Preview with #64E579

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

Preview Lab → · Contrast checker → · Palette generator →