#3FD159#3FD159

#3FD159 is a light, highly saturated green. Relative luminance 0.474; OKLCH L 75.9% C 0.203 H 146.1°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#3FD159
RGB	rgb(63, 209, 89)
HSL	hsl(131, 61%, 53%)
HSV	hsv(131, 70%, 82%)
CMYK	cmyk(69.9%, 0%, 57.4%, 18%)
CIE-LAB	lab(74.43, -62.52, 47.82)
CIE-LCH	lch(74.43, 78.71, 142.59°)
OKLab	oklab(75.87% -0.1687 0.1134)
OKLCH	oklch(75.87% 0.203 146.1)
XYZ	xyz(26.6517, 47.3760, 17.1892)
Luminance	0.4738 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD159 #D13FB7

analogous

#6ED13F #3FD159 #3FD1A2

triadic

#3FD159 #593FD1 #D1593F

tetradic

#3FD159 #3F6ED1 #D13FB7 #D1A23F

square

#3FD159 #3F6ED1 #D13FB7 #D1A23F

split-complementary

#3FD159 #A23FD1 #D13F6E

monochromatic

#1D792D #29AA40 #3FD159 #70DD84 #A2E9AE

Accessibility & contrast

On white

2.00

#3FD159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#3FD159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD159

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD159	#FFFFFF	#000000	##000000
##3FD159	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE4D

Deuteranopia (green-blind)

#C3B263

Tritanopia (blue-blind)

#00CCB7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fd159;
/* rgb */ color: rgb(63, 209, 89);
/* oklch */ color: oklch(75.9% 0.203 146.1);

Tailwind

colors: {
  custom: {
    50: '#87e08b',
    500: '#3fd159',
    950: '#000000',
  },
}

SCSS

$custom: #3fd159;
$custom-light: #87e08b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd159",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 89
  },
  "hsl": {
    "h": 130.685,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75873,
    "c": 0.20324,
    "h": 146.1
  },
  "luminance": 0.47379
}

Semantic roles & 50–950 ramp

primary

#3FD159

secondary

#D597CA

accent

#43C8E4

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #3FD159

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

Preview Lab → · Contrast checker → · Palette generator →