#3FA166#3FA166

#3FA166 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.6% C 0.128 H 153.9°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FA166
RGB	rgb(63, 161, 102)
HSL	hsl(144, 44%, 44%)
HSV	hsv(144, 61%, 63%)
CMYK	cmyk(60.9%, 0%, 36.6%, 36.9%)
CIE-LAB	lab(59.44, -42.40, 22.43)
CIE-LCH	lch(59.44, 47.97, 152.12°)
OKLab	oklab(63.57% -0.1149 0.0562)
OKLCH	oklch(63.57% 0.128 153.9)
XYZ	xyz(17.1916, 27.5041, 16.9706)
Luminance	0.2751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA166 #A13F7A

analogous

#49A13F #3FA166 #3FA197

triadic

#3FA166 #663FA1 #A1663F

tetradic

#3FA166 #3F49A1 #A13F7A #A1973F

square

#3FA166 #3F49A1 #A13F7A #A1973F

split-complementary

#3FA166 #973FA1 #A13F49

monochromatic

#1D492E #2E754A #3FA166 #5DC085 #89D1A6

Accessibility & contrast

On white

3.23

#3FA166 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#3FA166 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA166

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA166	#FFFFFF	#000000	##000000
##3FA166	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19562

Deuteranopia (green-blind)

#948B6A

Tritanopia (blue-blind)

#1C9F92

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3fa166;
/* rgb */ color: rgb(63, 161, 102);
/* oklch */ color: oklch(63.6% 0.128 153.9);

Tailwind

colors: {
  custom: {
    50: '#7ebd92',
    500: '#3fa166',
    950: '#000000',
  },
}

SCSS

$custom: #3fa166;
$custom-light: #7ebd92;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa166",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 102
  },
  "hsl": {
    "h": 143.878,
    "s": 43.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63571,
    "c": 0.12797,
    "h": 153.9
  },
  "luminance": 0.27506
}

Semantic roles & 50–950 ramp

primary

#3FA166

secondary

#BC80A4

accent

#54A1D3

background

#F8FBF9

surface

#EFF7F1

border

#CAD0CB

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #3FA166

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

Preview Lab → · Contrast checker → · Palette generator →