#3FD144#3FD144

#3FD144 is a light, highly saturated green. Relative luminance 0.471; OKLCH L 75.6% C 0.219 H 143.5°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#3FD144
RGB	rgb(63, 209, 68)
HSL	hsl(122, 61%, 53%)
HSV	hsv(122, 70%, 82%)
CMYK	cmyk(69.9%, 0%, 67.5%, 18%)
CIE-LAB	lab(74.24, -64.82, 56.62)
CIE-LCH	lch(74.24, 86.07, 138.86°)
OKLab	oklab(75.65% -0.1758 0.1302)
OKLCH	oklch(75.65% 0.219 143.5)
XYZ	xyz(25.8921, 47.0722, 13.1890)
Luminance	0.4708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD144 #D13FCC

analogous

#83D13F #3FD144 #3FD18D

triadic

#3FD144 #443FD1 #D1443F

tetradic

#3FD144 #3F83D1 #D13FCC #D18D3F

square

#3FD144 #3F83D1 #D13FCC #D18D3F

split-complementary

#3FD144 #8D3FD1 #D13F83

monochromatic

#1D7920 #29AA2D #3FD144 #70DD74 #A2E9A4

Accessibility & contrast

On white

2.02

#3FD144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#3FD144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD144

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD144	#FFFFFF	#000000	##000000
##3FD144	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE30

Deuteranopia (green-blind)

#C4B251

Tritanopia (blue-blind)

#0ACBB4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fd144;
/* rgb */ color: rgb(63, 209, 68);
/* oklch */ color: oklch(75.6% 0.219 143.5);

Tailwind

colors: {
  custom: {
    50: '#88e07f',
    500: '#3fd144',
    950: '#000000',
  },
}

SCSS

$custom: #3fd144;
$custom-light: #88e07f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd144",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 68
  },
  "hsl": {
    "h": 122.055,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7565,
    "c": 0.21873,
    "h": 143.5
  },
  "luminance": 0.47075
}

Semantic roles & 50–950 ramp

primary

#3FD144

secondary

#D597D3

accent

#43DFE4

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FD144

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

Preview Lab → · Contrast checker → · Palette generator →