#3FE08B#3FE08B

#3FE08B is a light, vivid green. Relative luminance 0.562; OKLCH L 80.5% C 0.178 H 155.1°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX#3FE08B
RGBrgb(63, 224, 139)
HSLhsl(148, 72%, 56%)
HSVhsv(148, 72%, 88%)
CMYKcmyk(71.9%, 0%, 37.9%, 12.2%)
CIE-LABlab(79.74, -59.98, 30.04)
CIE-LCHlch(79.74, 67.08, 153.40°)
OKLaboklab(80.49% -0.162 0.0751)
OKLCHoklch(80.49% 0.179 155.1)
XYZxyz(33.3626, 56.2283, 33.5159)
Luminance0.5623 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FE08B #E03F94
analogous
#44E03F #3FE08B #3FE0DC
triadic
#3FE08B #8B3FE0 #E08B3F
tetradic
#3FE08B #3F44E0 #E03F94 #E0DC3F
square
#3FE08B #3F44E0 #E03F94 #E0DC3F
split-complementary
#3FE08B #DC3FE0 #E03F44
monochromatic
#178E4F #1FC26C #3FE08B #74E9AB #A8F1CB

Accessibility & contrast

On white

1.71
#3FE08B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.25
#3FE08B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE08B
12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FE08B#FFFFFF#000000##000000
##3FE08B1.001.7112.2512.25
#FFFFFF1.711.0021.0021.00
#00000012.2521.001.001.00
##00000012.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#DFCE85
Deuteranopia (green-blind)
#CCC091
Tritanopia (blue-blind)
#00DECB
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #3fe08b;
/* rgb */ color: rgb(63, 224, 139);
/* oklch */ color: oklch(80.5% 0.178 155.1);
Tailwind
colors: {
  custom: {
    50: '#89ebad',
    500: '#3fe08b',
    950: '#000000',
  },
}
SCSS
$custom: #3fe08b;
$custom-light: #89ebad;
$custom-dark: #000000;
JSON
{
  "hex": "#3fe08b",
  "rgb": {
    "r": 63,
    "g": 224,
    "b": 139
  },
  "hsl": {
    "h": 148.323,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80485,
    "c": 0.1785,
    "h": 155.1
  },
  "luminance": 0.56232
}

Semantic roles & 50–950 ramp

primary
#3FE08B
secondary
#933064
accent
#3999EF
background
#FCFFFD
surface
#F4FEF7
border
#CED6D0
text
#0D1610
muted
#7F8581

Preview Lab

Preview with #3FE08B

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

Preview Lab → · Contrast checker → · Palette generator →

#3FE08B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva