#3FB355#3FB355

#3FB355 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.0% C 0.169 H 146.9°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FB355
RGB	rgb(63, 179, 85)
HSL	hsl(131, 48%, 47%)
HSV	hsv(131, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 52.5%, 29.8%)
CIE-LAB	lab(64.92, -52.37, 38.33)
CIE-LCH	lch(64.92, 64.90, 143.79°)
OKLab	oklab(68% -0.1414 0.0923)
OKLCH	oklch(68% 0.169 146.9)
XYZ	xyz(19.8083, 33.9508, 14.1018)
Luminance	0.3395 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB355 #B33F9D

analogous

#63B33F #3FB355 #3FB38F

triadic

#3FB355 #553FB3 #B3553F

tetradic

#3FB355 #3F63B3 #B33F9D #B38F3F

square

#3FB355 #3F63B3 #B33F9D #B38F3F

split-complementary

#3FB355 #8F3FB3 #B33F63

monochromatic

#1F582A #2F8640 #3FB355 #66C979 #93D9A1

Accessibility & contrast

On white

2.70

#3FB355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#3FB355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB355

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB355	#FFFFFF	#000000	##000000
##3FB355	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A44D

Deuteranopia (green-blind)

#A79A5C

Tritanopia (blue-blind)

#1CAF9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb355;
/* rgb */ color: rgb(63, 179, 85);
/* oklch */ color: oklch(68.0% 0.169 146.9);

Tailwind

colors: {
  custom: {
    50: '#81cb87',
    500: '#3fb355',
    950: '#000000',
  },
}

SCSS

$custom: #3fb355;
$custom-light: #81cb87;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb355",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 85
  },
  "hsl": {
    "h": 131.379,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68,
    "c": 0.16884,
    "h": 146.9
  },
  "luminance": 0.33953
}

Semantic roles & 50–950 ramp

primary

#3FB355

secondary

#C489B9

accent

#50BED8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3FB355

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

Preview Lab → · Contrast checker → · Palette generator →