#3FA355#3FA355

#3FA355 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.8% C 0.147 H 148.0°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#3FA355
RGB	rgb(63, 163, 85)
HSL	hsl(133, 44%, 44%)
HSV	hsv(133, 61%, 64%)
CMYK	cmyk(61.3%, 0%, 47.9%, 36.1%)
CIE-LAB	lab(59.80, -46.21, 31.98)
CIE-LCH	lch(59.80, 56.20, 145.32°)
OKLab	oklab(63.78% -0.1249 0.078)
OKLCH	oklch(63.78% 0.147 148)
XYZ	xyz(16.7856, 27.9054, 13.0943)
Luminance	0.2791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA355 #A33F8D

analogous

#5BA33F #3FA355 #3FA387

triadic

#3FA355 #553FA3 #A3553F

tetradic

#3FA355 #3F5BA3 #A33F8D #A3873F

square

#3FA355 #3F5BA3 #A33F8D #A3873F

split-complementary

#3FA355 #873FA3 #A33F5B

monochromatic

#1D4B27 #2E773E #3FA355 #5EC174 #8AD29A

Accessibility & contrast

On white

3.19

#3FA355 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#3FA355 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA355

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA355	#FFFFFF	#000000	##000000
##3FA355	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5954F

Deuteranopia (green-blind)

#988D5A

Tritanopia (blue-blind)

#24A091

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3fa355;
/* rgb */ color: rgb(63, 163, 85);
/* oklch */ color: oklch(63.8% 0.147 148.0);

Tailwind

colors: {
  custom: {
    50: '#7ebf86',
    500: '#3fa355',
    950: '#000000',
  },
}

SCSS

$custom: #3fa355;
$custom-light: #7ebf86;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa355",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 85
  },
  "hsl": {
    "h": 133.2,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63781,
    "c": 0.14724,
    "h": 148
  },
  "luminance": 0.27907
}

Semantic roles & 50–950 ramp

primary

#3FA355

secondary

#BD81B0

accent

#54B8D4

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA355

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

Preview Lab → · Contrast checker → · Palette generator →