#3FD15E#3FD15E

#3FD15E is a light, vivid green. Relative luminance 0.475; OKLCH L 75.9% C 0.199 H 146.9°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FD15E
RGB	rgb(63, 209, 94)
HSL	hsl(133, 61%, 53%)
HSV	hsv(133, 70%, 82%)
CMYK	cmyk(69.9%, 0%, 55%, 18%)
CIE-LAB	lab(74.48, -61.87, 45.57)
CIE-LCH	lch(74.48, 76.84, 143.63°)
OKLab	oklab(75.94% -0.1668 0.1088)
OKLCH	oklch(75.94% 0.199 146.9)
XYZ	xyz(26.8688, 47.4629, 18.3327)
Luminance	0.4747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD15E #D13FB2

analogous

#69D13F #3FD15E #3FD1A7

triadic

#3FD15E #5E3FD1 #D15E3F

tetradic

#3FD15E #3F69D1 #D13FB2 #D1A73F

square

#3FD15E #3F69D1 #D13FB2 #D1A73F

split-complementary

#3FD15E #A73FD1 #D13F69

monochromatic

#1D7930 #29AA44 #3FD15E #70DD87 #A2E9B1

Accessibility & contrast

On white

2.00

#3FD15E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#3FD15E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD15E

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD15E	#FFFFFF	#000000	##000000
##3FD15E	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF53

Deuteranopia (green-blind)

#C2B367

Tritanopia (blue-blind)

#00CCB7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fd15e;
/* rgb */ color: rgb(63, 209, 94);
/* oklch */ color: oklch(75.9% 0.199 146.9);

Tailwind

colors: {
  custom: {
    50: '#87e08e',
    500: '#3fd15e',
    950: '#000000',
  },
}

SCSS

$custom: #3fd15e;
$custom-light: #87e08e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd15e",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 94
  },
  "hsl": {
    "h": 132.74,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75936,
    "c": 0.19914,
    "h": 146.9
  },
  "luminance": 0.47466
}

Semantic roles & 50–950 ramp

primary

#3FD15E

secondary

#D597C8

accent

#43C2E4

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #3FD15E

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

Preview Lab → · Contrast checker → · Palette generator →