#3FA155#3FA155

#3FA155 is a light, vivid green. Relative luminance 0.272; OKLCH L 63.3% C 0.144 H 148.2°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#3FA155
RGB	rgb(63, 161, 85)
HSL	hsl(133, 44%, 44%)
HSV	hsv(133, 61%, 63%)
CMYK	cmyk(60.9%, 0%, 47.2%, 36.9%)
CIE-LAB	lab(59.16, -45.42, 31.16)
CIE-LCH	lch(59.16, 55.08, 145.54°)
OKLab	oklab(63.25% -0.1228 0.0761)
OKLCH	oklch(63.25% 0.144 148.2)
XYZ	xyz(16.4333, 27.2008, 12.9768)
Luminance	0.2720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA155 #A13F8B

analogous

#5AA13F #3FA155 #3FA186

triadic

#3FA155 #553FA1 #A1553F

tetradic

#3FA155 #3F5AA1 #A13F8B #A1863F

square

#3FA155 #3F5AA1 #A13F8B #A1863F

split-complementary

#3FA155 #863FA1 #A13F5A

monochromatic

#1D4927 #2E753E #3FA155 #5DC074 #89D199

Accessibility & contrast

On white

3.26

#3FA155 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#3FA155 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA155

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA155	#FFFFFF	#000000	##000000
##3FA155	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3944F

Deuteranopia (green-blind)

#968B5A

Tritanopia (blue-blind)

#259E8F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa155;
/* rgb */ color: rgb(63, 161, 85);
/* oklch */ color: oklch(63.3% 0.144 148.2);

Tailwind

colors: {
  custom: {
    50: '#7ebe86',
    500: '#3fa155',
    950: '#000000',
  },
}

SCSS

$custom: #3fa155;
$custom-light: #7ebe86;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa155",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 85
  },
  "hsl": {
    "h": 133.469,
    "s": 43.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63251,
    "c": 0.14446,
    "h": 148.2
  },
  "luminance": 0.27202
}

Semantic roles & 50–950 ramp

primary

#3FA155

secondary

#BC80AE

accent

#54B7D3

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA155

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

Preview Lab → · Contrast checker → · Palette generator →