#64DD8A#64DD8A

#64DD8A is a light, vivid green. Relative luminance 0.563; OKLCH L 80.8% C 0.161 H 151.5°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#64DD8A
RGB	rgb(100, 221, 138)
HSL	hsl(139, 64%, 63%)
HSV	hsv(139, 55%, 87%)
CMYK	cmyk(54.8%, 0%, 37.6%, 13.3%)
CIE-LAB	lab(79.76, -52.01, 30.73)
CIE-LCH	lch(79.76, 60.41, 149.42°)
OKLab	oklab(80.76% -0.141 0.0767)
OKLCH	oklch(80.76% 0.161 151.5)
XYZ	xyz(35.6968, 56.2540, 33.0168)
Luminance	0.5626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DD8A #DD64B7

analogous

#7ADD64 #64DD8A #64DDC6

triadic

#64DD8A #8A64DD #DD8A64

tetradic

#64DD8A #647ADD #DD64B7 #DDC664

square

#64DD8A #647ADD #DD64B7 #DDC664

split-complementary

#64DD8A #C664DD #DD647A

monochromatic

#24A34C #32D264 #64DD8A #96E8B0 #C8F3D6

Accessibility & contrast

On white

1.71

#64DD8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#64DD8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DD8A

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DD8A	#FFFFFF	#000000	##000000
##64DD8A	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECD84

Deuteranopia (green-blind)

#CDC18F

Tritanopia (blue-blind)

#45DAC8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #64dd8a;
/* rgb */ color: rgb(100, 221, 138);
/* oklch */ color: oklch(80.8% 0.161 151.5);

Tailwind

colors: {
  custom: {
    50: '#99e8ad',
    500: '#64dd8a',
    950: '#000000',
  },
}

SCSS

$custom: #64dd8a;
$custom-light: #99e8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#64dd8a",
  "rgb": {
    "r": 100,
    "g": 221,
    "b": 138
  },
  "hsl": {
    "h": 138.843,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.80758,
    "c": 0.16052,
    "h": 151.5
  },
  "luminance": 0.56257
}

Semantic roles & 50–950 ramp

primary

#64DD8A

secondary

#A63F86

accent

#1A94CC

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0F1610

muted

#808481

Preview Lab

Preview with #64DD8A

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

Preview Lab → · Contrast checker → · Palette generator →