#3FB82A#3FB82A

#3FB82A is a light, highly saturated green. Relative luminance 0.355; OKLCH L 68.9% C 0.206 H 141.1°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX#3FB82A
RGBrgb(63, 184, 42)
HSLhsl(111, 63%, 44%)
HSVhsv(111, 77%, 72%)
CMYKcmyk(65.8%, 0%, 77.2%, 27.8%)
CIE-LABlab(66.14, -58.61, 57.82)
CIE-LCHlch(66.14, 82.33, 135.39°)
OKLaboklab(68.88% -0.1602 0.1294)
OKLCHoklch(68.88% 0.206 141.1)
XYZxyz(19.6073, 35.5029, 8.0095)
Luminance0.3550 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FB82A #A32AB8
analogous
#86B82A #3FB82A #2AB85C
triadic
#3FB82A #2A3FB8 #B82A3F
tetradic
#3FB82A #2A86B8 #A32AB8 #B85C2A
square
#3FB82A #2A86B8 #A32AB8 #B85C2A
split-complementary
#3FB82A #5C2AB8 #B82A86
monochromatic
#1D5413 #2E861F #3FB82A #5ED64A #8AE17B

Accessibility & contrast

On white

2.59
#3FB82A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.10
#3FB82A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB82A
8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FB82A#FFFFFF#000000##000000
##3FB82A1.002.598.108.10
#FFFFFF2.591.0021.0021.00
#0000008.1021.001.001.00
##0000008.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDA704
Deuteranopia (green-blind)
#AE9D3A
Tritanopia (blue-blind)
#28B29D
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #3fb82a;
/* rgb */ color: rgb(63, 184, 42);
/* oklch */ color: oklch(68.9% 0.206 141.1);
Tailwind
colors: {
  custom: {
    50: '#84ce6e',
    500: '#3fb82a',
    950: '#000000',
  },
}
SCSS
$custom: #3fb82a;
$custom-light: #84ce6e;
$custom-dark: #000000;
JSON
{
  "hex": "#3fb82a",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 42
  },
  "hsl": {
    "h": 111.127,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68882,
    "c": 0.20596,
    "h": 141.1
  },
  "luminance": 0.35505
}

Semantic roles & 50–950 ramp

primary
#3FB82A
secondary
#BD75C9
accent
#42E6CE
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1408
muted
#7D827B

Preview Lab

Preview with #3FB82A

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

Preview Lab → · Contrast checker → · Palette generator →

#3FB82A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva