#3FC050#3FC050

#3FC050 is a light, vivid green. Relative luminance 0.393; OKLCH L 71.3% C 0.190 H 145.4°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#3FC050
RGB	rgb(63, 192, 80)
HSL	hsl(128, 51%, 50%)
HSV	hsv(128, 67%, 75%)
CMYK	cmyk(67.2%, 0%, 58.3%, 24.7%)
CIE-LAB	lab(68.99, -57.75, 45.59)
CIE-LCH	lch(68.99, 73.57, 141.71°)
OKLab	oklab(71.34% -0.1561 0.1078)
OKLCH	oklch(71.34% 0.19 145.4)
XYZ	xyz(22.3460, 39.3329, 14.0022)
Luminance	0.3933 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC050 #C03FAF

analogous

#6FC03F #3FC050 #3FC090

triadic

#3FC050 #503FC0 #C0503F

tetradic

#3FC050 #3F6FC0 #C03FAF #C0903F

square

#3FC050 #3F6FC0 #C03FAF #C0903F

split-complementary

#3FC050 #903FC0 #C03F6F

monochromatic

#21642A #30923D #3FC050 #6DCF7A #9BDEA4

Accessibility & contrast

On white

2.37

#3FC050 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#3FC050 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC050

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC050	#FFFFFF	#000000	##000000
##3FC050	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF45

Deuteranopia (green-blind)

#B4A459

Tritanopia (blue-blind)

#15BBA8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fc050;
/* rgb */ color: rgb(63, 192, 80);
/* oklch */ color: oklch(71.3% 0.190 145.4);

Tailwind

colors: {
  custom: {
    50: '#84d484',
    500: '#3fc050',
    950: '#000000',
  },
}

SCSS

$custom: #3fc050;
$custom-light: #84d484;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc050",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 80
  },
  "hsl": {
    "h": 127.907,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.71342,
    "c": 0.1897,
    "h": 145.4
  },
  "luminance": 0.39335
}

Semantic roles & 50–950 ramp

primary

#3FC050

secondary

#CA91C3

accent

#4EC8DA

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC050

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

Preview Lab → · Contrast checker → · Palette generator →