#64DC39#64DC39

#64DC39 is a light, highly saturated green. Relative luminance 0.542; OKLCH L 79.5% C 0.224 H 139.0°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#64DC39
RGB	rgb(100, 220, 57)
HSL	hsl(104, 70%, 54%)
HSV	hsv(104, 74%, 86%)
CMYK	cmyk(54.5%, 0%, 74.1%, 13.7%)
CIE-LAB	lab(78.57, -61.31, 65.43)
CIE-LCH	lch(78.57, 89.66, 133.14°)
OKLab	oklab(79.5% -0.1689 0.147)
OKLCH	oklch(79.5% 0.224 139)
XYZ	xyz(31.5860, 54.1885, 12.6651)
Luminance	0.5419 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DC39 #B139DC

analogous

#B5DC39 #64DC39 #39DC60

triadic

#64DC39 #3964DC #DC3964

tetradic

#64DC39 #39B5DC #B139DC #DC6039

square

#64DC39 #39B5DC #B139DC #DC6039

split-complementary

#64DC39 #6039DC #DC39B5

monochromatic

#348317 #48B720 #64DC39 #8DE56D #B5EEA1

Accessibility & contrast

On white

1.77

#64DC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#64DC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DC39

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DC39	#FFFFFF	#000000	##000000
##64DC39	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C916

Deuteranopia (green-blind)

#D3BF4A

Tritanopia (blue-blind)

#58D5BD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #64dc39;
/* rgb */ color: rgb(100, 220, 57);
/* oklch */ color: oklch(79.5% 0.224 139.0);

Tailwind

colors: {
  custom: {
    50: '#9ce87a',
    500: '#64dc39',
    950: '#000000',
  },
}

SCSS

$custom: #64dc39;
$custom-light: #9ce87a;
$custom-dark: #000000;

JSON

{
  "hex": "#64dc39",
  "rgb": {
    "r": 100,
    "g": 220,
    "b": 57
  },
  "hsl": {
    "h": 104.172,
    "s": 69.957,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79496,
    "c": 0.22391,
    "h": 139
  },
  "luminance": 0.54191
}

Semantic roles & 50–950 ramp

primary

#64DC39

secondary

#722F8A

accent

#3BEDBE

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #64DC39

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

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