#3FD74F#3FD74F

#3FD74F is a light, highly saturated green. Relative luminance 0.502; OKLCH L 77.3% C 0.218 H 144.6°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#3FD74F
RGB	rgb(63, 215, 79)
HSL	hsl(126, 66%, 55%)
HSV	hsv(126, 71%, 84%)
CMYK	cmyk(70.7%, 0%, 63.3%, 15.7%)
CIE-LAB	lab(76.20, -65.69, 54.26)
CIE-LCH	lch(76.20, 85.20, 140.44°)
OKLab	oklab(77.31% -0.1776 0.1264)
OKLCH	oklch(77.31% 0.218 144.6)
XYZ	xyz(27.7598, 50.2191, 15.6259)
Luminance	0.5022 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD74F #D73FC7

analogous

#7BD73F #3FD74F #3FD79B

triadic

#3FD74F #4F3FD7 #D74F3F

tetradic

#3FD74F #3F7BD7 #D73FC7 #D79B3F

square

#3FD74F #3F7BD7 #D73FC7 #D79B3F

split-complementary

#3FD74F #9B3FD7 #D73F7B

monochromatic

#1B8126 #25B334 #3FD74F #72E27D #A4ECAC

Accessibility & contrast

On white

1.90

#3FD74F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#3FD74F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD74F

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD74F	#FFFFFF	#000000	##000000
##3FD74F	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC33F

Deuteranopia (green-blind)

#C9B75B

Tritanopia (blue-blind)

#00D1BA

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3fd74f;
/* rgb */ color: rgb(63, 215, 79);
/* oklch */ color: oklch(77.3% 0.218 144.6);

Tailwind

colors: {
  custom: {
    50: '#89e585',
    500: '#3fd74f',
    950: '#000000',
  },
}

SCSS

$custom: #3fd74f;
$custom-light: #89e585;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd74f",
  "rgb": {
    "r": 63,
    "g": 215,
    "b": 79
  },
  "hsl": {
    "h": 126.316,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7731,
    "c": 0.21799,
    "h": 144.6
  },
  "luminance": 0.50222
}

Semantic roles & 50–950 ramp

primary

#3FD74F

secondary

#88327F

accent

#3FD7E8

background

#FCFEFB

surface

#F4FCF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #3FD74F

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

Preview Lab → · Contrast checker → · Palette generator →