#3FA66F#3FA66F

#3FA66F is a light, vivid green. Relative luminance 0.295; OKLCH L 65.1% C 0.127 H 156.6°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FA66F
RGB	rgb(63, 166, 111)
HSL	hsl(148, 45%, 45%)
HSV	hsv(148, 62%, 65%)
CMYK	cmyk(62%, 0%, 33.1%, 34.9%)
CIE-LAB	lab(61.20, -42.71, 19.89)
CIE-LCH	lch(61.20, 47.11, 155.02°)
OKLab	oklab(65.07% -0.1161 0.0502)
OKLCH	oklch(65.07% 0.127 156.6)
XYZ	xyz(18.5537, 29.4750, 19.7473)
Luminance	0.2948 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA66F #A63F76

analogous

#43A63F #3FA66F #3FA6A2

triadic

#3FA66F #6F3FA6 #A66F3F

tetradic

#3FA66F #3F43A6 #A63F76 #A6A23F

square

#3FA66F #3F43A6 #A63F76 #A6A23F

split-complementary

#3FA66F #A23FA6 #A63F43

monochromatic

#1D4D34 #2E7A51 #3FA66F #60C38E #8CD3AD

Accessibility & contrast

On white

3.05

#3FA66F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#3FA66F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA66F

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA66F	#FFFFFF	#000000	##000000
##3FA66F	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59A6C

Deuteranopia (green-blind)

#979072

Tritanopia (blue-blind)

#0FA598

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa66f;
/* rgb */ color: rgb(63, 166, 111);
/* oklch */ color: oklch(65.1% 0.127 156.6);

Tailwind

colors: {
  custom: {
    50: '#7fc198',
    500: '#3fa66f',
    950: '#000000',
  },
}

SCSS

$custom: #3fa66f;
$custom-light: #7fc198;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa66f",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 111
  },
  "hsl": {
    "h": 147.961,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6507,
    "c": 0.12653,
    "h": 156.6
  },
  "luminance": 0.29477
}

Semantic roles & 50–950 ramp

primary

#3FA66F

secondary

#BE83A2

accent

#5398D5

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #3FA66F

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

Preview Lab → · Contrast checker → · Palette generator →