#64D573#64D573

#64D573 is a light, vivid green. Relative luminance 0.515; OKLCH L 78.4% C 0.171 H 146.4°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#64D573
RGB	rgb(100, 213, 115)
HSL	hsl(128, 57%, 61%)
HSV	hsv(128, 53%, 84%)
CMYK	cmyk(53.1%, 0%, 46%, 16.5%)
CIE-LAB	lab(77.00, -52.51, 38.75)
CIE-LCH	lch(77.00, 65.26, 143.58°)
OKLab	oklab(78.38% -0.1424 0.0946)
OKLCH	oklch(78.38% 0.171 146.4)
XYZ	xyz(32.1423, 51.5329, 24.4694)
Luminance	0.5154 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D573 #D564C6

analogous

#8ED564 #64D573 #64D5AC

triadic

#64D573 #7364D5 #D57364

tetradic

#64D573 #648ED5 #D564C6 #D5AC64

square

#64D573 #648ED5 #D564C6 #D5AC64

split-complementary

#64D573 #AC64D5 #D5648E

monochromatic

#299637 #36C649 #64D573 #94E29E #C4EFCA

Accessibility & contrast

On white

1.86

#64D573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#64D573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D573

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D573	#FFFFFF	#000000	##000000
##64D573	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C46B

Deuteranopia (green-blind)

#C8BA7A

Tritanopia (blue-blind)

#4FD1BE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #64d573;
/* rgb */ color: rgb(100, 213, 115);
/* oklch */ color: oklch(78.4% 0.171 146.4);

Tailwind

colors: {
  custom: {
    50: '#98e39d',
    500: '#64d573',
    950: '#000000',
  },
}

SCSS

$custom: #64d573;
$custom-light: #98e39d;
$custom-dark: #000000;

JSON

{
  "hex": "#64d573",
  "rgb": {
    "r": 100,
    "g": 213,
    "b": 115
  },
  "hsl": {
    "h": 127.965,
    "s": 57.36,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78384,
    "c": 0.17094,
    "h": 146.4
  },
  "luminance": 0.51536
}

Semantic roles & 50–950 ramp

primary

#64D573

secondary

#9B428F

accent

#21AFC5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E150E

muted

#7F847F

Preview Lab

Preview with #64D573

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

Preview Lab → · Contrast checker → · Palette generator →