#3FAB2F#3FAB2F

#3FAB2F is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.188 H 141.3°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB2F
RGB	rgb(63, 171, 47)
HSL	hsl(112, 57%, 43%)
HSV	hsv(112, 73%, 67%)
CMYK	cmyk(63.2%, 0%, 72.5%, 32.9%)
CIE-LAB	lab(61.99, -53.74, 51.93)
CIE-LCH	lch(61.99, 74.73, 135.99°)
OKLab	oklab(65.45% -0.1468 0.1178)
OKLCH	oklch(65.45% 0.188 141.3)
XYZ	xyz(17.1250, 30.3862, 7.6514)
Luminance	0.3039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB2F #9B2FAB

analogous

#7DAB2F #3FAB2F #2FAB5D

triadic

#3FAB2F #2F3FAB #AB2F3F

tetradic

#3FAB2F #2F7DAB #9B2FAB #AB5D2F

square

#3FAB2F #2F7DAB #9B2FAB #AB5D2F

split-complementary

#3FAB2F #5D2FAB #AB2F7D

monochromatic

#1C4B15 #2D7B22 #3FAB2F #5BCD4A #86DA7A

Accessibility & contrast

On white

2.97

#3FAB2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#3FAB2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB2F

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB2F	#FFFFFF	#000000	##000000
##3FAB2F	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1A

Deuteranopia (green-blind)

#A2923B

Tritanopia (blue-blind)

#2DA693

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fab2f;
/* rgb */ color: rgb(63, 171, 47);
/* oklch */ color: oklch(65.5% 0.188 141.3);

Tailwind

colors: {
  custom: {
    50: '#81c56f',
    500: '#3fab2f',
    950: '#000000',
  },
}

SCSS

$custom: #3fab2f;
$custom-light: #81c56f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab2f",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 47
  },
  "hsl": {
    "h": 112.258,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65454,
    "c": 0.18824,
    "h": 141.3
  },
  "luminance": 0.30388
}

Semantic roles & 50–950 ramp

primary

#3FAB2F

secondary

#B873C3

accent

#48E0CC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAB2F

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

Preview Lab → · Contrast checker → · Palette generator →