#64E590#64E590

#64E590 is a very light, vivid green. Relative luminance 0.608; OKLCH L 82.8% C 0.166 H 152.2°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#64E590
RGB	rgb(100, 229, 144)
HSL	hsl(140, 71%, 65%)
HSV	hsv(140, 56%, 90%)
CMYK	cmyk(56.3%, 0%, 37.1%, 10.2%)
CIE-LAB	lab(82.25, -54.16, 30.98)
CIE-LCH	lch(82.25, 62.39, 150.23°)
OKLab	oklab(82.83% -0.1468 0.0774)
OKLCH	oklch(82.83% 0.166 152.2)
XYZ	xyz(38.3060, 60.7581, 36.0890)
Luminance	0.6076 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E590 #E564B9

analogous

#79E564 #64E590 #64E5D1

triadic

#64E590 #9064E5 #E59064

tetradic

#64E590 #6479E5 #E564B9 #E5D164

square

#64E590 #6479E5 #E564B9 #E5D164

split-complementary

#64E590 #D164E5 #E56479

monochromatic

#1EB150 #30DC6A #64E590 #98EEB6 #CDF7DB

Accessibility & contrast

On white

1.60

#64E590 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#64E590 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E590

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E590	#FFFFFF	#000000	##000000
##64E590	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D48A

Deuteranopia (green-blind)

#D4C895

Tritanopia (blue-blind)

#3FE2CF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #64e590;
/* rgb */ color: rgb(100, 229, 144);
/* oklch */ color: oklch(82.8% 0.166 152.2);

Tailwind

colors: {
  custom: {
    50: '#9aeeb1',
    500: '#64e590',
    950: '#000000',
  },
}

SCSS

$custom: #64e590;
$custom-light: #9aeeb1;
$custom-dark: #000000;

JSON

{
  "hex": "#64e590",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 144
  },
  "hsl": {
    "h": 140.465,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82831,
    "c": 0.16597,
    "h": 152.2
  },
  "luminance": 0.60762
}

Semantic roles & 50–950 ramp

primary

#64E590

secondary

#B23B89

accent

#1291D3

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1611

muted

#808581

Preview Lab

Preview with #64E590

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

Preview Lab → · Contrast checker → · Palette generator →