#3FA66A#3FA66A

#3FA66A is a light, vivid green. Relative luminance 0.294; OKLCH L 65.0% C 0.131 H 154.5°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#3FA66A
RGB	rgb(63, 166, 106)
HSL	hsl(145, 45%, 45%)
HSV	hsv(145, 62%, 65%)
CMYK	cmyk(62%, 0%, 36.1%, 34.9%)
CIE-LAB	lab(61.10, -43.70, 22.49)
CIE-LCH	lch(61.10, 49.15, 152.77°)
OKLab	oklab(64.96% -0.1185 0.0564)
OKLCH	oklch(64.96% 0.131 154.5)
XYZ	xyz(18.2861, 29.3680, 18.3378)
Luminance	0.2937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA66A #A63F7B

analogous

#47A63F #3FA66A #3FA69E

triadic

#3FA66A #6A3FA6 #A66A3F

tetradic

#3FA66A #3F47A6 #A63F7B #A69E3F

square

#3FA66A #3F47A6 #A63F7B #A69E3F

split-complementary

#3FA66A #9E3FA6 #A63F47

monochromatic

#1D4D31 #2E7A4E #3FA66A #60C389 #8CD3AA

Accessibility & contrast

On white

3.05

#3FA66A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#3FA66A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA66A

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA66A	#FFFFFF	#000000	##000000
##3FA66A	1.00	3.05	6.87	6.87
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69966

Deuteranopia (green-blind)

#98906E

Tritanopia (blue-blind)

#15A497

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa66a;
/* rgb */ color: rgb(63, 166, 106);
/* oklch */ color: oklch(65.0% 0.131 154.5);

Tailwind

colors: {
  custom: {
    50: '#7fc195',
    500: '#3fa66a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa66a;
$custom-light: #7fc195;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa66a",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 106
  },
  "hsl": {
    "h": 145.049,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64963,
    "c": 0.13126,
    "h": 154.5
  },
  "luminance": 0.2937
}

Semantic roles & 50–950 ramp

primary

#3FA66A

secondary

#BE83A5

accent

#539FD5

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #3FA66A

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

Preview Lab → · Contrast checker → · Palette generator →