#3FA140#3FA140

#3FA140 is a light, vivid green. Relative luminance 0.269; OKLCH L 62.9% C 0.163 H 143.5°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#3FA140
RGB	rgb(63, 161, 64)
HSL	hsl(121, 44%, 44%)
HSV	hsv(121, 61%, 63%)
CMYK	cmyk(60.9%, 0%, 60.2%, 36.9%)
CIE-LAB	lab(58.90, -48.37, 41.32)
CIE-LCH	lch(58.90, 63.62, 139.50°)
OKLab	oklab(62.95% -0.1314 0.0973)
OKLCH	oklch(62.95% 0.163 143.5)
XYZ	xyz(15.7193, 26.9152, 9.2163)
Luminance	0.2692 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA140 #A13FA0

analogous

#6FA13F #3FA140 #3FA171

triadic

#3FA140 #403FA1 #A1403F

tetradic

#3FA140 #3F6FA1 #A13FA0 #A1713F

square

#3FA140 #3F6FA1 #A13FA0 #A1713F

split-complementary

#3FA140 #713FA1 #A13F6F

monochromatic

#1D491D #2E752F #3FA140 #5DC05E #89D18A

Accessibility & contrast

On white

3.29

#3FA140 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#3FA140 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA140

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA140	#FFFFFF	#000000	##000000
##3FA140	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49336

Deuteranopia (green-blind)

#988A48

Tritanopia (blue-blind)

#2D9D8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa140;
/* rgb */ color: rgb(63, 161, 64);
/* oklch */ color: oklch(62.9% 0.163 143.5);

Tailwind

colors: {
  custom: {
    50: '#7fbe78',
    500: '#3fa140',
    950: '#000000',
  },
}

SCSS

$custom: #3fa140;
$custom-light: #7fbe78;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa140",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 64
  },
  "hsl": {
    "h": 120.612,
    "s": 43.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.62948,
    "c": 0.16346,
    "h": 143.5
  },
  "luminance": 0.26917
}

Semantic roles & 50–950 ramp

primary

#3FA140

secondary

#BC80BB

accent

#54D2D3

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #3FA140

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

Preview Lab → · Contrast checker → · Palette generator →