#64EC90#64EC90

#64EC90 is a very light, vivid green. Relative luminance 0.647; OKLCH L 84.5% C 0.175 H 151.4°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#64EC90
RGB	rgb(100, 236, 144)
HSL	hsl(139, 78%, 66%)
HSV	hsv(139, 58%, 93%)
CMYK	cmyk(57.6%, 0%, 39%, 7.5%)
CIE-LAB	lab(84.33, -56.90, 33.74)
CIE-LCH	lch(84.33, 66.15, 149.33°)
OKLab	oklab(84.54% -0.1541 0.0839)
OKLCH	oklch(84.54% 0.175 151.4)
XYZ	xyz(40.2820, 64.7101, 36.7476)
Luminance	0.6471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EC90 #EC64C0

analogous

#7CEC64 #64EC90 #64ECD4

triadic

#64EC90 #9064EC #EC9064

tetradic

#64EC90 #647CEC #EC64C0 #ECD464

square

#64EC90 #647CEC #EC64C0 #ECD464

split-complementary

#64EC90 #D464EC #EC647C

monochromatic

#17BE4D #2DE569 #64EC90 #9BF3B7 #D1F9DE

Accessibility & contrast

On white

1.51

#64EC90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#64EC90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EC90

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EC90	#FFFFFF	#000000	##000000
##64EC90	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDA8A

Deuteranopia (green-blind)

#DBCD96

Tritanopia (blue-blind)

#3CE9D5

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #64ec90;
/* rgb */ color: rgb(100, 236, 144);
/* oklch */ color: oklch(84.5% 0.175 151.4);

Tailwind

colors: {
  custom: {
    50: '#9bf3b1',
    500: '#64ec90',
    950: '#000000',
  },
}

SCSS

$custom: #64ec90;
$custom-light: #9bf3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#64ec90",
  "rgb": {
    "r": 100,
    "g": 236,
    "b": 144
  },
  "hsl": {
    "h": 139.412,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84542,
    "c": 0.17543,
    "h": 151.4
  },
  "luminance": 0.64714
}

Semantic roles & 50–950 ramp

primary

#64EC90

secondary

#BD3792

accent

#0B97DA

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1711

muted

#808581

Preview Lab

Preview with #64EC90

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

Preview Lab → · Contrast checker → · Palette generator →