#3FAE66#3FAE66

#3FAE66 is a light, vivid green. Relative luminance 0.323; OKLCH L 67.0% C 0.146 H 151.8°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#3FAE66
RGB	rgb(63, 174, 102)
HSL	hsl(141, 47%, 46%)
HSV	hsv(141, 64%, 68%)
CMYK	cmyk(63.8%, 0%, 41.4%, 31.8%)
CIE-LAB	lab(63.58, -47.70, 27.91)
CIE-LCH	lch(63.58, 55.27, 149.66°)
OKLab	oklab(66.97% -0.1289 0.0692)
OKLCH	oklch(66.97% 0.146 151.8)
XYZ	xyz(19.5827, 32.2862, 17.7676)
Luminance	0.3229 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAE66 #AE3F87

analogous

#50AE3F #3FAE66 #3FAE9E

triadic

#3FAE66 #663FAE #AE663F

tetradic

#3FAE66 #3F50AE #AE3F87 #AE9E3F

square

#3FAE66 #3F50AE #AE3F87 #AE9E3F

split-complementary

#3FAE66 #9E3FAE #AE3F50

monochromatic

#1E5431 #2F814C #3FAE66 #64C786 #90D7A9

Accessibility & contrast

On white

2.82

#3FAE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#3FAE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAE66

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAE66	#FFFFFF	#000000	##000000
##3FAE66	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA061

Deuteranopia (green-blind)

#A0966B

Tritanopia (blue-blind)

#12AB9C

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fae66;
/* rgb */ color: rgb(63, 174, 102);
/* oklch */ color: oklch(67.0% 0.146 151.8);

Tailwind

colors: {
  custom: {
    50: '#80c792',
    500: '#3fae66',
    950: '#000000',
  },
}

SCSS

$custom: #3fae66;
$custom-light: #80c792;
$custom-dark: #000000;

JSON

{
  "hex": "#3fae66",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 102
  },
  "hsl": {
    "h": 141.081,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66972,
    "c": 0.14628,
    "h": 151.8
  },
  "luminance": 0.32288
}

Semantic roles & 50–950 ramp

primary

#3FAE66

secondary

#C287AD

accent

#51A8D6

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #3FAE66

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

Preview Lab → · Contrast checker → · Palette generator →