#64FFAA#64FFAA

#64FFAA is a very light, vivid green. Relative luminance 0.771; OKLCH L 89.6% C 0.177 H 155.9°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#64FFAA
RGB	rgb(100, 255, 170)
HSL	hsl(147, 100%, 70%)
HSV	hsv(147, 61%, 100%)
CMYK	cmyk(60.8%, 0%, 33.3%, 0%)
CIE-LAB	lab(90.38, -59.62, 28.74)
CIE-LCH	lch(90.38, 66.19, 154.27°)
OKLab	oklab(89.64% -0.1619 0.0724)
OKLCH	oklch(89.64% 0.177 155.9)
XYZ	xyz(48.2670, 77.1267, 50.3657)
Luminance	0.7713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64FFAA #FF64B9

analogous

#6CFF64 #64FFAA #64FFF8

triadic

#64FFAA #AA64FF #FFAA64

tetradic

#64FFAA #646CFF #FF64B9 #FFF864

square

#64FFAA #646CFF #FF64B9 #FFF864

split-complementary

#64FFAA #F864FF #FF646C

monochromatic

#00E969 #27FF88 #64FFAA #A1FFCC #DEFFED

Accessibility & contrast

On white

1.28

#64FFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#64FFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64FFAA

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64FFAA	#FFFFFF	#000000	##000000
##64FFAA	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEECA5

Deuteranopia (green-blind)

#E9DEAF

Tritanopia (blue-blind)

#1CFDE9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #64ffaa;
/* rgb */ color: rgb(100, 255, 170);
/* oklch */ color: oklch(89.6% 0.177 155.9);

Tailwind

colors: {
  custom: {
    50: '#9effc3',
    500: '#64ffaa',
    950: '#000000',
  },
}

SCSS

$custom: #64ffaa;
$custom-light: #9effc3;
$custom-dark: #000000;

JSON

{
  "hex": "#64ffaa",
  "rgb": {
    "r": 100,
    "g": 255,
    "b": 170
  },
  "hsl": {
    "h": 147.097,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.89644,
    "c": 0.17739,
    "h": 155.9
  },
  "luminance": 0.77132
}

Semantic roles & 50–950 ramp

primary

#64FFAA

secondary

#DA2D8C

accent

#007EE6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#101812

muted

#808682

Preview Lab

Preview with #64FFAA

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

Preview Lab → · Contrast checker → · Palette generator →