#3FAC49#3FAC49

#3FAC49 is a light, vivid green. Relative luminance 0.310; OKLCH L 66.0% C 0.170 H 144.8°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC49
RGB	rgb(63, 172, 73)
HSL	hsl(126, 46%, 46%)
HSV	hsv(126, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 57.6%, 32.5%)
CIE-LAB	lab(62.54, -51.39, 41.31)
CIE-LCH	lch(62.54, 65.93, 141.21°)
OKLab	oklab(65.99% -0.1391 0.098)
OKLCH	oklch(65.99% 0.17 144.8)
XYZ	xyz(18.0039, 31.0411, 11.3448)
Luminance	0.3104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC49 #AC3FA2

analogous

#6BAC3F #3FAC49 #3FAC7F

triadic

#3FAC49 #493FAC #AC493F

tetradic

#3FAC49 #3F6BAC #AC3FA2 #AC7F3F

square

#3FAC49 #3F6BAC #AC3FA2 #AC7F3F

split-complementary

#3FAC49 #7F3FAC #AC3F6B

monochromatic

#1E5223 #2F7F36 #3FAC49 #63C66C #8FD696

Accessibility & contrast

On white

2.91

#3FAC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#3FAC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC49

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC49	#FFFFFF	#000000	##000000
##3FAC49	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9D3F

Deuteranopia (green-blind)

#A19451

Tritanopia (blue-blind)

#25A896

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fac49;
/* rgb */ color: rgb(63, 172, 73);
/* oklch */ color: oklch(66.0% 0.170 144.8);

Tailwind

colors: {
  custom: {
    50: '#80c67f',
    500: '#3fac49',
    950: '#000000',
  },
}

SCSS

$custom: #3fac49;
$custom-light: #80c67f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac49",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 73
  },
  "hsl": {
    "h": 125.505,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65989,
    "c": 0.17019,
    "h": 144.8
  },
  "luminance": 0.31043
}

Semantic roles & 50–950 ramp

primary

#3FAC49

secondary

#C186BC

accent

#52CAD6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAC49

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

Preview Lab → · Contrast checker → · Palette generator →