#64C471#64C471

#64C471 is a light, vivid green. Relative luminance 0.434; OKLCH L 74.1% C 0.149 H 146.8°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#64C471
RGB	rgb(100, 196, 113)
HSL	hsl(128, 45%, 58%)
HSV	hsv(128, 49%, 77%)
CMYK	cmyk(49%, 0%, 42.3%, 23.1%)
CIE-LAB	lab(71.81, -45.91, 33.13)
CIE-LCH	lch(71.81, 56.61, 144.19°)
OKLab	oklab(74.12% -0.1246 0.0816)
OKLCH	oklch(74.12% 0.149 146.8)
XYZ	xyz(27.9745, 43.3793, 22.5185)
Luminance	0.4338 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C471 #C464B7

analogous

#87C464 #64C471 #64C4A1

triadic

#64C471 #7164C4 #C47164

tetradic

#64C471 #6487C4 #C464B7 #C4A164

square

#64C471 #6487C4 #C464B7 #C4A164

split-complementary

#64C471 #A164C4 #C46487

monochromatic

#307E3A #41AA4F #64C471 #90D59A #BDE6C2

Accessibility & contrast

On white

2.17

#64C471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#64C471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C471

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C471	#FFFFFF	#000000	##000000
##64C471	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B66B

Deuteranopia (green-blind)

#B9AC76

Tritanopia (blue-blind)

#54C0B0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #64c471;
/* rgb */ color: rgb(100, 196, 113);
/* oklch */ color: oklch(74.1% 0.149 146.8);

Tailwind

colors: {
  custom: {
    50: '#96d69b',
    500: '#64c471',
    950: '#000000',
  },
}

SCSS

$custom: #64c471;
$custom-light: #96d69b;
$custom-dark: #000000;

JSON

{
  "hex": "#64c471",
  "rgb": {
    "r": 100,
    "g": 196,
    "b": 113
  },
  "hsl": {
    "h": 128.125,
    "s": 44.86,
    "l": 58.039
  },
  "oklch": {
    "l": 0.74124,
    "c": 0.14898,
    "h": 146.8
  },
  "luminance": 0.43381
}

Semantic roles & 50–950 ramp

primary

#64C471

secondary

#D5AFD0

accent

#53C3D5

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0E140E

muted

#7E837E

Preview Lab

Preview with #64C471

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

Preview Lab → · Contrast checker → · Palette generator →