#3FC154#3FC154

#3FC154 is a light, vivid green. Relative luminance 0.398; OKLCH L 71.7% C 0.188 H 146.0°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FC154
RGB	rgb(63, 193, 84)
HSL	hsl(130, 51%, 50%)
HSV	hsv(130, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 56.5%, 24.3%)
CIE-LAB	lab(69.35, -57.59, 44.15)
CIE-LCH	lch(69.35, 72.57, 142.53°)
OKLab	oklab(71.65% -0.1555 0.105)
OKLCH	oklch(71.65% 0.188 146)
XYZ	xyz(22.7185, 39.8344, 14.8773)
Luminance	0.3984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC154 #C13FAC

analogous

#6BC13F #3FC154 #3FC195

triadic

#3FC154 #543FC1 #C1543F

tetradic

#3FC154 #3F6BC1 #C13FAC #C1953F

square

#3FC154 #3F6BC1 #C13FAC #C1953F

split-complementary

#3FC154 #953FC1 #C13F6B

monochromatic

#21652C #309340 #3FC154 #6DD07D #9CDFA6

Accessibility & contrast

On white

2.34

#3FC154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#3FC154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC154

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC154	#FFFFFF	#000000	##000000
##3FC154	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B049

Deuteranopia (green-blind)

#B4A55C

Tritanopia (blue-blind)

#11BCA9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc154;
/* rgb */ color: rgb(63, 193, 84);
/* oklch */ color: oklch(71.7% 0.188 146.0);

Tailwind

colors: {
  custom: {
    50: '#84d587',
    500: '#3fc154',
    950: '#000000',
  },
}

SCSS

$custom: #3fc154;
$custom-light: #84d587;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc154",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 84
  },
  "hsl": {
    "h": 129.692,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71654,
    "c": 0.18765,
    "h": 146
  },
  "luminance": 0.39837
}

Semantic roles & 50–950 ramp

primary

#3FC154

secondary

#CB91C2

accent

#4DC4DB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC154

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

Preview Lab → · Contrast checker → · Palette generator →