#3FDC52#3FDC52

#3FDC52 is a light, highly saturated green. Relative luminance 0.529; OKLCH L 78.6% C 0.222 H 144.8°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FDC52
RGB	rgb(63, 220, 82)
HSL	hsl(127, 69%, 55%)
HSV	hsv(127, 71%, 86%)
CMYK	cmyk(71.4%, 0%, 62.7%, 13.7%)
CIE-LAB	lab(77.79, -67.01, 54.76)
CIE-LCH	lch(77.79, 86.54, 140.74°)
OKLab	oklab(78.63% -0.1811 0.1277)
OKLCH	oklch(78.63% 0.222 144.8)
XYZ	xyz(29.1641, 52.8491, 16.6449)
Luminance	0.5285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDC52 #DC3FC9

analogous

#7ADC3F #3FDC52 #3FDCA0

triadic

#3FDC52 #523FDC #DC523F

tetradic

#3FDC52 #3F7ADC #DC3FC9 #DCA03F

square

#3FDC52 #3F7ADC #DC3FC9 #DCA03F

split-complementary

#3FDC52 #A03FDC #DC3F7A

monochromatic

#198826 #22BC35 #3FDC52 #73E581 #A7EFAF

Accessibility & contrast

On white

1.81

#3FDC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#3FDC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDC52

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDC52	#FFFFFF	#000000	##000000
##3FDC52	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C842

Deuteranopia (green-blind)

#CEBB5E

Tritanopia (blue-blind)

#00D6BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fdc52;
/* rgb */ color: rgb(63, 220, 82);
/* oklch */ color: oklch(78.6% 0.222 144.8);

Tailwind

colors: {
  custom: {
    50: '#8ae888',
    500: '#3fdc52',
    950: '#000000',
  },
}

SCSS

$custom: #3fdc52;
$custom-light: #8ae888;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdc52",
  "rgb": {
    "r": 63,
    "g": 220,
    "b": 82
  },
  "hsl": {
    "h": 127.261,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.78631,
    "c": 0.22158,
    "h": 144.8
  },
  "luminance": 0.52852
}

Semantic roles & 50–950 ramp

primary

#3FDC52

secondary

#8E3183

accent

#3CD7EC

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #3FDC52

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

Preview Lab → · Contrast checker → · Palette generator →