#64E690#64E690

#64E690 is a very light, vivid green. Relative luminance 0.613; OKLCH L 83.1% C 0.167 H 152.1°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#64E690
RGB	rgb(100, 230, 144)
HSL	hsl(140, 72%, 65%)
HSV	hsv(140, 57%, 90%)
CMYK	cmyk(56.5%, 0%, 37.4%, 9.8%)
CIE-LAB	lab(82.55, -54.55, 31.38)
CIE-LCH	lch(82.55, 62.93, 150.09°)
OKLab	oklab(83.08% -0.1479 0.0783)
OKLCH	oklch(83.08% 0.167 152.1)
XYZ	xyz(38.5835, 61.3130, 36.1815)
Luminance	0.6132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E690 #E664BA

analogous

#79E664 #64E690 #64E6D1

triadic

#64E690 #9064E6 #E69064

tetradic

#64E690 #6479E6 #E664BA #E6D164

square

#64E690 #6479E6 #E664BA #E6D164

split-complementary

#64E690 #D164E6 #E66479

monochromatic

#1DB350 #2FDD6A #64E690 #99EEB6 #CDF7DB

Accessibility & contrast

On white

1.58

#64E690 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#64E690 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E690

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E690	#FFFFFF	#000000	##000000
##64E690	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D58A

Deuteranopia (green-blind)

#D5C995

Tritanopia (blue-blind)

#3FE3D0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #64e690;
/* rgb */ color: rgb(100, 230, 144);
/* oklch */ color: oklch(83.1% 0.167 152.1);

Tailwind

colors: {
  custom: {
    50: '#9aefb1',
    500: '#64e690',
    950: '#000000',
  },
}

SCSS

$custom: #64e690;
$custom-light: #9aefb1;
$custom-dark: #000000;

JSON

{
  "hex": "#64e690",
  "rgb": {
    "r": 100,
    "g": 230,
    "b": 144
  },
  "hsl": {
    "h": 140.308,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.83076,
    "c": 0.16733,
    "h": 152.1
  },
  "luminance": 0.61317
}

Semantic roles & 50–950 ramp

primary

#64E690

secondary

#B33B8B

accent

#1192D4

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1611

muted

#808581

Preview Lab

Preview with #64E690

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

Preview Lab → · Contrast checker → · Palette generator →