#3FC278#3FC278

#3FC278 is a light, vivid green. Relative luminance 0.410; OKLCH L 72.5% C 0.157 H 154.4°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FC278
RGB	rgb(63, 194, 120)
HSL	hsl(146, 52%, 50%)
HSV	hsv(146, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 38.1%, 23.9%)
CIE-LAB	lab(70.17, -52.23, 27.13)
CIE-LCH	lch(70.17, 58.86, 152.55°)
OKLab	oklab(72.5% -0.1412 0.0678)
OKLCH	oklch(72.5% 0.157 154.4)
XYZ	xyz(24.7297, 40.9937, 24.3750)
Luminance	0.4100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC278 #C23F89

analogous

#47C23F #3FC278 #3FC2BA

triadic

#3FC278 #783FC2 #C2783F

tetradic

#3FC278 #3F47C2 #C23F89 #C2BA3F

square

#3FC278 #3F47C2 #C23F89 #C2BA3F

split-complementary

#3FC278 #BA3FC2 #C23F47

monochromatic

#20663F #2F955B #3FC278 #6DD199 #9CE0B9

Accessibility & contrast

On white

2.28

#3FC278 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#3FC278 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC278

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC278	#FFFFFF	#000000	##000000
##3FC278	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B373

Deuteranopia (green-blind)

#B1A77D

Tritanopia (blue-blind)

#00C0AF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc278;
/* rgb */ color: rgb(63, 194, 120);
/* oklch */ color: oklch(72.5% 0.157 154.4);

Tailwind

colors: {
  custom: {
    50: '#83d59f',
    500: '#3fc278',
    950: '#000000',
  },
}

SCSS

$custom: #3fc278;
$custom-light: #83d59f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc278",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 120
  },
  "hsl": {
    "h": 146.107,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72496,
    "c": 0.15661,
    "h": 154.4
  },
  "luminance": 0.40996
}

Semantic roles & 50–950 ramp

primary

#3FC278

secondary

#CC91B2

accent

#4D9DDB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3FC278

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

Preview Lab → · Contrast checker → · Palette generator →