#3FAA45#3FAA45

#3FAA45 is a light, vivid green. Relative luminance 0.302; OKLCH L 65.4% C 0.171 H 144.2°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FAA45
RGB	rgb(63, 170, 69)
HSL	hsl(123, 46%, 46%)
HSV	hsv(123, 63%, 67%)
CMYK	cmyk(62.9%, 0%, 59.4%, 33.3%)
CIE-LAB	lab(61.86, -51.15, 42.40)
CIE-LCH	lch(61.86, 66.44, 140.35°)
OKLab	oklab(65.41% -0.1387 0.1)
OKLCH	oklch(65.41% 0.171 144.2)
XYZ	xyz(17.4977, 30.2342, 10.5427)
Luminance	0.3024 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAA45 #AA3FA4

analogous

#6FAA3F #3FAA45 #3FAA7A

triadic

#3FAA45 #453FAA #AA453F

tetradic

#3FAA45 #3F6FAA #AA3FA4 #AA7A3F

square

#3FAA45 #3F6FAA #AA3FA4 #AA7A3F

split-complementary

#3FAA45 #7A3FAA #AA3F6F

monochromatic

#1E5121 #2E7D33 #3FAA45 #62C567 #8ED592

Accessibility & contrast

On white

2.98

#3FAA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#3FAA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAA45

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAA45	#FFFFFF	#000000	##000000
##3FAA45	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9B3B

Deuteranopia (green-blind)

#A0924D

Tritanopia (blue-blind)

#28A694

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3faa45;
/* rgb */ color: rgb(63, 170, 69);
/* oklch */ color: oklch(65.4% 0.171 144.2);

Tailwind

colors: {
  custom: {
    50: '#80c47c',
    500: '#3faa45',
    950: '#000000',
  },
}

SCSS

$custom: #3faa45;
$custom-light: #80c47c;
$custom-dark: #000000;

JSON

{
  "hex": "#3faa45",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 69
  },
  "hsl": {
    "h": 123.364,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65408,
    "c": 0.17097,
    "h": 144.2
  },
  "luminance": 0.30236
}

Semantic roles & 50–950 ramp

primary

#3FAA45

secondary

#C085BD

accent

#52CED6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAA45

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

Preview Lab → · Contrast checker → · Palette generator →