#3FA46E#3FA46E

#3FA46E is a light, vivid green. Relative luminance 0.287; OKLCH L 64.5% C 0.125 H 156.7°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#3FA46E
RGB	rgb(63, 164, 110)
HSL	hsl(148, 44%, 45%)
HSV	hsv(148, 62%, 64%)
CMYK	cmyk(61.6%, 0%, 32.9%, 35.7%)
CIE-LAB	lab(60.54, -42.07, 19.55)
CIE-LCH	lch(60.54, 46.39, 155.07°)
OKLab	oklab(64.53% -0.1144 0.0494)
OKLCH	oklch(64.53% 0.125 156.7)
XYZ	xyz(18.1382, 28.7317, 19.3387)
Luminance	0.2873 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA46E #A43F75

analogous

#43A43F #3FA46E #3FA4A1

triadic

#3FA46E #6E3FA4 #A46E3F

tetradic

#3FA46E #3F43A4 #A43F75 #A4A13F

square

#3FA46E #3F43A4 #A43F75 #A4A13F

split-complementary

#3FA46E #A13FA4 #A43F43

monochromatic

#1D4C33 #2E7850 #3FA46E #5FC18D #8BD2AC

Accessibility & contrast

On white

3.11

#3FA46E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#3FA46E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA46E

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA46E	#FFFFFF	#000000	##000000
##3FA46E	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3986B

Deuteranopia (green-blind)

#958E71

Tritanopia (blue-blind)

#12A396

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa46e;
/* rgb */ color: rgb(63, 164, 110);
/* oklch */ color: oklch(64.5% 0.125 156.7);

Tailwind

colors: {
  custom: {
    50: '#7ec098',
    500: '#3fa46e',
    950: '#000000',
  },
}

SCSS

$custom: #3fa46e;
$custom-light: #7ec098;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa46e",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 110
  },
  "hsl": {
    "h": 147.921,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64527,
    "c": 0.12464,
    "h": 156.7
  },
  "luminance": 0.28733
}

Semantic roles & 50–950 ramp

primary

#3FA46E

secondary

#BD82A1

accent

#5498D4

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120D

muted

#7C817E

Preview Lab

Preview with #3FA46E

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

Preview Lab → · Contrast checker → · Palette generator →