#3FBE55#3FBE55

#3FBE55 is a light, vivid green. Relative luminance 0.385; OKLCH L 70.9% C 0.183 H 146.3°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#3FBE55
RGB	rgb(63, 190, 85)
HSL	hsl(130, 50%, 50%)
HSV	hsv(130, 67%, 75%)
CMYK	cmyk(66.8%, 0%, 55.3%, 25.5%)
CIE-LAB	lab(68.41, -56.39, 42.56)
CIE-LCH	lch(68.41, 70.65, 142.96°)
OKLab	oklab(70.88% -0.1522 0.1016)
OKLCH	oklch(70.88% 0.183 146.3)
XYZ	xyz(22.1015, 38.5372, 14.8662)
Luminance	0.3854 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBE55 #BE3FA8

analogous

#68BE3F #3FBE55 #3FBE95

triadic

#3FBE55 #553FBE #BE553F

tetradic

#3FBE55 #3F68BE #BE3FA8 #BE953F

square

#3FBE55 #3F68BE #BE3FA8 #BE953F

split-complementary

#3FBE55 #953FBE #BE3F68

monochromatic

#21622C #309040 #3FBE55 #6CCE7D #9ADDA6

Accessibility & contrast

On white

2.41

#3FBE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#3FBE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBE55

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBE55	#FFFFFF	#000000	##000000
##3FBE55	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD4B

Deuteranopia (green-blind)

#B1A35D

Tritanopia (blue-blind)

#13BAA6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbe55;
/* rgb */ color: rgb(63, 190, 85);
/* oklch */ color: oklch(70.9% 0.183 146.3);

Tailwind

colors: {
  custom: {
    50: '#84d387',
    500: '#3fbe55',
    950: '#000000',
  },
}

SCSS

$custom: #3fbe55;
$custom-light: #84d387;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbe55",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 85
  },
  "hsl": {
    "h": 130.394,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70883,
    "c": 0.18303,
    "h": 146.3
  },
  "luminance": 0.3854
}

Semantic roles & 50–950 ramp

primary

#3FBE55

secondary

#C98FBF

accent

#4EC2DA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FBE55

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

Preview Lab → · Contrast checker → · Palette generator →