#3FB44A#3FB44A

#3FB44A is a light, vivid green. Relative luminance 0.342; OKLCH L 68.1% C 0.180 H 144.8°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FB44A
RGB	rgb(63, 180, 74)
HSL	hsl(126, 48%, 48%)
HSV	hsv(126, 65%, 71%)
CMYK	cmyk(65%, 0%, 58.9%, 29.4%)
CIE-LAB	lab(65.11, -54.20, 43.85)
CIE-LCH	lch(65.11, 69.72, 141.03°)
OKLab	oklab(68.12% -0.1467 0.1036)
OKLCH	oklch(68.12% 0.18 144.8)
XYZ	xyz(19.6059, 34.1917, 12.0437)
Luminance	0.3419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB44A #B43FA9

analogous

#6EB43F #3FB44A #3FB484

triadic

#3FB44A #4A3FB4 #B44A3F

tetradic

#3FB44A #3F6EB4 #B43FA9 #B4843F

square

#3FB44A #3F6EB4 #B43FA9 #B4843F

split-complementary

#3FB44A #843FB4 #B43F6E

monochromatic

#1F5925 #2F8737 #3FB44A #67CA70 #94DA9A

Accessibility & contrast

On white

2.68

#3FB44A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#3FB44A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB44A

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB44A	#FFFFFF	#000000	##000000
##3FB44A	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A43F

Deuteranopia (green-blind)

#A99A52

Tritanopia (blue-blind)

#21AF9D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fb44a;
/* rgb */ color: rgb(63, 180, 74);
/* oklch */ color: oklch(68.1% 0.180 144.8);

Tailwind

colors: {
  custom: {
    50: '#82cb80',
    500: '#3fb44a',
    950: '#000000',
  },
}

SCSS

$custom: #3fb44a;
$custom-light: #82cb80;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb44a",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 74
  },
  "hsl": {
    "h": 125.641,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68117,
    "c": 0.17959,
    "h": 144.8
  },
  "luminance": 0.34194
}

Semantic roles & 50–950 ramp

primary

#3FB44A

secondary

#C58ABF

accent

#50CBD8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3FB44A

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

Preview Lab → · Contrast checker → · Palette generator →