#3FC054#3FC054

#3FC054 is a light, vivid green. Relative luminance 0.394; OKLCH L 71.4% C 0.186 H 146.0°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FC054
RGB	rgb(63, 192, 84)
HSL	hsl(130, 51%, 50%)
HSV	hsv(130, 67%, 75%)
CMYK	cmyk(67.2%, 0%, 56.3%, 24.7%)
CIE-LAB	lab(69.04, -57.24, 43.77)
CIE-LCH	lch(69.04, 72.06, 142.59°)
OKLab	oklab(71.39% -0.1546 0.1042)
OKLCH	oklch(71.39% 0.186 146)
XYZ	xyz(22.4982, 39.3937, 14.8039)
Luminance	0.3940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC054 #C03FAB

analogous

#6BC03F #3FC054 #3FC094

triadic

#3FC054 #543FC0 #C0543F

tetradic

#3FC054 #3F6BC0 #C03FAB #C0943F

square

#3FC054 #3F6BC0 #C03FAB #C0943F

split-complementary

#3FC054 #943FC0 #C03F6B

monochromatic

#21642C #309240 #3FC054 #6DCF7D #9BDEA6

Accessibility & contrast

On white

2.37

#3FC054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#3FC054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC054

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC054	#FFFFFF	#000000	##000000
##3FC054	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF4A

Deuteranopia (green-blind)

#B3A45C

Tritanopia (blue-blind)

#12BBA8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fc054;
/* rgb */ color: rgb(63, 192, 84);
/* oklch */ color: oklch(71.4% 0.186 146.0);

Tailwind

colors: {
  custom: {
    50: '#84d487',
    500: '#3fc054',
    950: '#000000',
  },
}

SCSS

$custom: #3fc054;
$custom-light: #84d487;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc054",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 84
  },
  "hsl": {
    "h": 129.767,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.71393,
    "c": 0.1864,
    "h": 146
  },
  "luminance": 0.39396
}

Semantic roles & 50–950 ramp

primary

#3FC054

secondary

#CA91C1

accent

#4EC3DA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC054

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

Preview Lab → · Contrast checker → · Palette generator →