#64E556#64E556

#64E556 is a light, highly saturated green. Relative luminance 0.594; OKLCH L 82.0% C 0.216 H 141.7°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#64E556
RGB	rgb(100, 229, 86)
HSL	hsl(114, 73%, 62%)
HSV	hsv(114, 62%, 90%)
CMYK	cmyk(56.3%, 0%, 62.4%, 10.2%)
CIE-LAB	lab(81.52, -62.12, 57.51)
CIE-LCH	lch(81.52, 84.66, 137.21°)
OKLab	oklab(81.99% -0.1695 0.1338)
OKLCH	oklch(81.99% 0.216 141.7)
XYZ	xyz(34.9528, 59.4168, 18.4290)
Luminance	0.5942 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E556 #D756E5

analogous

#ACE556 #64E556 #56E590

triadic

#64E556 #5664E5 #E55664

tetradic

#64E556 #56ACE5 #D756E5 #E59056

square

#64E556 #56ACE5 #D756E5 #E59056

split-complementary

#64E556 #9056E5 #E556AC

monochromatic

#28A71A #34DC22 #64E556 #95ED8B #C5F5C0

Accessibility & contrast

On white

1.63

#64E556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#64E556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E556

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E556	#FFFFFF	#000000	##000000
##64E556	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD145

Deuteranopia (green-blind)

#DAC662

Tritanopia (blue-blind)

#51DEC7

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64e556;
/* rgb */ color: rgb(100, 229, 86);
/* oklch */ color: oklch(82.0% 0.216 141.7);

Tailwind

colors: {
  custom: {
    50: '#9cee8b',
    500: '#64e556',
    950: '#000000',
  },
}

SCSS

$custom: #64e556;
$custom-light: #9cee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#64e556",
  "rgb": {
    "r": 100,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 114.126,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.81995,
    "c": 0.21591,
    "h": 141.7
  },
  "luminance": 0.5942
}

Semantic roles & 50–950 ramp

primary

#64E556

secondary

#9E36A9

accent

#10D5C2

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #64E556

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

Preview Lab → · Contrast checker → · Palette generator →