#3FAE44#3FAE44

#3FAE44 is a light, vivid green. Relative luminance 0.317; OKLCH L 66.5% C 0.177 H 143.9°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FAE44
RGB	rgb(63, 174, 68)
HSL	hsl(123, 47%, 46%)
HSV	hsv(123, 64%, 68%)
CMYK	cmyk(63.8%, 0%, 60.9%, 31.8%)
CIE-LAB	lab(63.13, -52.74, 44.33)
CIE-LCH	lch(63.13, 68.90, 139.95°)
OKLab	oklab(66.46% -0.143 0.1041)
OKLCH	oklch(66.46% 0.177 143.9)
XYZ	xyz(18.2282, 31.7444, 10.6344)
Luminance	0.3175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAE44 #AE3FA9

analogous

#72AE3F #3FAE44 #3FAE7C

triadic

#3FAE44 #443FAE #AE443F

tetradic

#3FAE44 #3F72AE #AE3FA9 #AE7C3F

square

#3FAE44 #3F72AE #AE3FA9 #AE7C3F

split-complementary

#3FAE44 #7C3FAE #AE3F72

monochromatic

#1E5421 #2F8132 #3FAE44 #64C768 #90D794

Accessibility & contrast

On white

2.86

#3FAE44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#3FAE44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAE44

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAE44	#FFFFFF	#000000	##000000
##3FAE44	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)

#B19E39

Deuteranopia (green-blind)

#A4954D

Tritanopia (blue-blind)

#26A997

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fae44;
/* rgb */ color: rgb(63, 174, 68);
/* oklch */ color: oklch(66.5% 0.177 143.9);

Tailwind

colors: {
  custom: {
    50: '#81c77c',
    500: '#3fae44',
    950: '#000000',
  },
}

SCSS

$custom: #3fae44;
$custom-light: #81c77c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fae44",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 68
  },
  "hsl": {
    "h": 122.703,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66458,
    "c": 0.17689,
    "h": 143.9
  },
  "luminance": 0.31746
}

Semantic roles & 50–950 ramp

primary

#3FAE44

secondary

#C287BF

accent

#51D0D6

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAE44

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

Preview Lab → · Contrast checker → · Palette generator →