#3FD34E#3FD34E

#3FD34E is a light, highly saturated green. Relative luminance 0.482; OKLCH L 76.3% C 0.214 H 144.5°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FD34E
RGB	rgb(63, 211, 78)
HSL	hsl(126, 63%, 54%)
HSV	hsv(126, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 63%, 17.3%)
CIE-LAB	lab(74.95, -64.48, 53.28)
CIE-LCH	lch(74.95, 83.64, 140.43°)
OKLab	oklab(76.27% -0.1744 0.1242)
OKLCH	oklch(76.27% 0.214 144.5)
XYZ	xyz(26.7176, 48.1924, 15.1003)
Luminance	0.4819 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD34E #D33FC4

analogous

#7AD33F #3FD34E #3FD398

triadic

#3FD34E #4E3FD3 #D34E3F

tetradic

#3FD34E #3F7AD3 #D33FC4 #D3983F

square

#3FD34E #3F7AD3 #D33FC4 #D3983F

split-complementary

#3FD34E #983FD3 #D33F7A

monochromatic

#1C7B26 #28AD35 #3FD34E #71DE7C #A3EAAA

Accessibility & contrast

On white

1.97

#3FD34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#3FD34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD34E

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD34E	#FFFFFF	#000000	##000000
##3FD34E	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03E

Deuteranopia (green-blind)

#C5B45A

Tritanopia (blue-blind)

#00CDB7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fd34e;
/* rgb */ color: rgb(63, 211, 78);
/* oklch */ color: oklch(76.3% 0.214 144.5);

Tailwind

colors: {
  custom: {
    50: '#88e285',
    500: '#3fd34e',
    950: '#000000',
  },
}

SCSS

$custom: #3fd34e;
$custom-light: #88e285;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd34e",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 78
  },
  "hsl": {
    "h": 126.081,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76265,
    "c": 0.21407,
    "h": 144.5
  },
  "luminance": 0.48195
}

Semantic roles & 50–950 ramp

primary

#3FD34E

secondary

#D797D0

accent

#42D5E6

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D150B

muted

#7E847C

Preview Lab

Preview with #3FD34E

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

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