#3FC452#3FC452

#3FC452 is a light, vivid green. Relative luminance 0.411; OKLCH L 72.4% C 0.193 H 145.5°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#3FC452
RGB	rgb(63, 196, 82)
HSL	hsl(129, 53%, 51%)
HSV	hsv(129, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 58.2%, 23.1%)
CIE-LAB	lab(70.28, -58.90, 46.17)
CIE-LCH	lch(70.28, 74.84, 141.91°)
OKLab	oklab(72.41% -0.1591 0.1093)
OKLCH	oklch(72.41% 0.193 145.5)
XYZ	xyz(23.3113, 41.1433, 14.6939)
Luminance	0.4115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC452 #C43FB1

analogous

#6FC43F #3FC452 #3FC494

triadic

#3FC452 #523FC4 #C4523F

tetradic

#3FC452 #3F6FC4 #C43FB1 #C4943F

square

#3FC452 #3F6FC4 #C43FB1 #C4943F

split-complementary

#3FC452 #943FC4 #C43F6F

monochromatic

#20682A #2E973D #3FC452 #6ED27C #9DE1A6

Accessibility & contrast

On white

2.28

#3FC452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#3FC452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC452

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC452	#FFFFFF	#000000	##000000
##3FC452	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B346

Deuteranopia (green-blind)

#B7A85B

Tritanopia (blue-blind)

#0FBFAB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc452;
/* rgb */ color: rgb(63, 196, 82);
/* oklch */ color: oklch(72.4% 0.193 145.5);

Tailwind

colors: {
  custom: {
    50: '#85d786',
    500: '#3fc452',
    950: '#000000',
  },
}

SCSS

$custom: #3fc452;
$custom-light: #85d786;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc452",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 82
  },
  "hsl": {
    "h": 128.571,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72412,
    "c": 0.19302,
    "h": 145.5
  },
  "luminance": 0.41146
}

Semantic roles & 50–950 ramp

primary

#3FC452

secondary

#CD92C4

accent

#4BC8DC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC452

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

Preview Lab → · Contrast checker → · Palette generator →