#3FAE45#3FAE45

#3FAE45 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.5% C 0.176 H 144.1°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FAE45
RGB	rgb(63, 174, 69)
HSL	hsl(123, 47%, 46%)
HSV	hsv(123, 64%, 68%)
CMYK	cmyk(63.8%, 0%, 60.3%, 31.8%)
CIE-LAB	lab(63.14, -52.62, 43.88)
CIE-LCH	lch(63.14, 68.52, 140.18°)
OKLab	oklab(66.47% -0.1426 0.1032)
OKLCH	oklch(66.47% 0.176 144.1)
XYZ	xyz(18.2590, 31.7567, 10.7965)
Luminance	0.3176 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAE45 #AE3FA8

analogous

#71AE3F #3FAE45 #3FAE7D

triadic

#3FAE45 #453FAE #AE453F

tetradic

#3FAE45 #3F71AE #AE3FA8 #AE7D3F

square

#3FAE45 #3F71AE #AE3FA8 #AE7D3F

split-complementary

#3FAE45 #7D3FAE #AE3F71

monochromatic

#1E5421 #2F8133 #3FAE45 #64C769 #90D794

Accessibility & contrast

On white

2.86

#3FAE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#3FAE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAE45

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAE45	#FFFFFF	#000000	##000000
##3FAE45	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F3A

Deuteranopia (green-blind)

#A4954E

Tritanopia (blue-blind)

#26A997

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fae45;
/* rgb */ color: rgb(63, 174, 69);
/* oklch */ color: oklch(66.5% 0.176 144.1);

Tailwind

colors: {
  custom: {
    50: '#81c77c',
    500: '#3fae45',
    950: '#000000',
  },
}

SCSS

$custom: #3fae45;
$custom-light: #81c77c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fae45",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 69
  },
  "hsl": {
    "h": 123.243,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.6647,
    "c": 0.17608,
    "h": 144.1
  },
  "luminance": 0.31759
}

Semantic roles & 50–950 ramp

primary

#3FAE45

secondary

#C287BF

accent

#51CFD6

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAE45

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

Preview Lab → · Contrast checker → · Palette generator →