#3FAB2A#3FAB2A

#3FAB2A is a light, vivid green. Relative luminance 0.303; OKLCH L 65.4% C 0.191 H 140.8°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB2A
RGB	rgb(63, 171, 42)
HSL	hsl(110, 61%, 42%)
HSV	hsv(110, 75%, 67%)
CMYK	cmyk(63.2%, 0%, 75.4%, 32.9%)
CIE-LAB	lab(61.95, -54.13, 53.71)
CIE-LCH	lch(61.95, 76.26, 135.22°)
OKLab	oklab(65.42% -0.1481 0.1209)
OKLCH	oklch(65.42% 0.191 140.8)
XYZ	xyz(17.0299, 30.3481, 7.1504)
Luminance	0.3035 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB2A #962AAB

analogous

#7FAB2A #3FAB2A #2AAB56

triadic

#3FAB2A #2A3FAB #AB2A3F

tetradic

#3FAB2A #2A7FAB #962AAB #AB562A

square

#3FAB2A #2A7FAB #962AAB #AB562A

split-complementary

#3FAB2A #562AAB #AB2A7F

monochromatic

#1B4912 #2D7A1E #3FAB2A #59D142 #84DD73

Accessibility & contrast

On white

2.97

#3FAB2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#3FAB2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB2A

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB2A	#FFFFFF	#000000	##000000
##3FAB2A	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B0E

Deuteranopia (green-blind)

#A29238

Tritanopia (blue-blind)

#2EA592

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fab2a;
/* rgb */ color: rgb(63, 171, 42);
/* oklch */ color: oklch(65.4% 0.191 140.8);

Tailwind

colors: {
  custom: {
    50: '#82c56d',
    500: '#3fab2a',
    950: '#000000',
  },
}

SCSS

$custom: #3fab2a;
$custom-light: #82c56d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab2a",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 42
  },
  "hsl": {
    "h": 110.233,
    "s": 60.563,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65416,
    "c": 0.19118,
    "h": 140.8
  },
  "luminance": 0.3035
}

Semantic roles & 50–950 ramp

primary

#3FAB2A

secondary

#B66DC4

accent

#44E4CA

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FAB2A

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

Preview Lab → · Contrast checker → · Palette generator →