#3FD881#3FD881

#3FD881 is a light, vivid green. Relative luminance 0.518; OKLCH L 78.3% C 0.177 H 153.6°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FD881
RGB	rgb(63, 216, 129)
HSL	hsl(146, 66%, 55%)
HSV	hsv(146, 71%, 85%)
CMYK	cmyk(70.8%, 0%, 40.3%, 15.3%)
CIE-LAB	lab(77.13, -58.87, 31.68)
CIE-LCH	lch(77.13, 66.85, 151.71°)
OKLab	oklab(78.28% -0.1587 0.0787)
OKLCH	oklch(78.28% 0.177 153.6)
XYZ	xyz(30.5655, 51.7500, 29.1425)
Luminance	0.5175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD881 #D83F96

analogous

#4AD83F #3FD881 #3FD8CD

triadic

#3FD881 #813FD8 #D8813F

tetradic

#3FD881 #3F4AD8 #D83F96 #D8CD3F

square

#3FD881 #3F4AD8 #D83F96 #D8CD3F

split-complementary

#3FD881 #CD3FD8 #D83F4A

monochromatic

#1A8247 #25B563 #3FD881 #72E2A2 #A5EDC4

Accessibility & contrast

On white

1.85

#3FD881 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#3FD881 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD881

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD881	#FFFFFF	#000000	##000000
##3FD881	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C67B

Deuteranopia (green-blind)

#C5B987

Tritanopia (blue-blind)

#00D5C2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fd881;
/* rgb */ color: rgb(63, 216, 129);
/* oklch */ color: oklch(78.3% 0.177 153.6);

Tailwind

colors: {
  custom: {
    50: '#88e5a6',
    500: '#3fd881',
    950: '#000000',
  },
}

SCSS

$custom: #3fd881;
$custom-light: #88e5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd881",
  "rgb": {
    "r": 63,
    "g": 216,
    "b": 129
  },
  "hsl": {
    "h": 145.882,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78278,
    "c": 0.1772,
    "h": 153.6
  },
  "luminance": 0.51753
}

Semantic roles & 50–950 ramp

primary

#3FD881

secondary

#893264

accent

#3FA0E9

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #3FD881

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

Preview Lab → · Contrast checker → · Palette generator →