#3EC578#3EC578

#3EC578 is a light, vivid green. Relative luminance 0.423; OKLCH L 73.2% C 0.161 H 154.0°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#3EC578
RGB	rgb(62, 197, 120)
HSL	hsl(146, 54%, 51%)
HSV	hsv(146, 69%, 77%)
CMYK	cmyk(68.5%, 0%, 39.1%, 22.7%)
CIE-LAB	lab(71.08, -53.55, 28.34)
CIE-LCH	lch(71.08, 60.59, 152.11°)
OKLab	oklab(73.24% -0.1446 0.0706)
OKLCH	oklch(73.24% 0.161 154)
XYZ	xyz(25.3408, 42.3099, 24.5968)
Luminance	0.4231 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC578 #C53E8B

analogous

#47C53E #3EC578 #3EC5BC

triadic

#3EC578 #783EC5 #C5783E

tetradic

#3EC578 #3E47C5 #C53E8B #C5BC3E

square

#3EC578 #3E47C5 #C53E8B #C5BC3E

split-complementary

#3EC578 #BC3EC5 #C53E47

monochromatic

#20693F #2E985B #3EC578 #6DD399 #9CE1BA

Accessibility & contrast

On white

2.22

#3EC578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#3EC578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC578

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC578	#FFFFFF	#000000	##000000
##3EC578	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B573

Deuteranopia (green-blind)

#B4A97D

Tritanopia (blue-blind)

#00C3B2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3ec578;
/* rgb */ color: rgb(62, 197, 120);
/* oklch */ color: oklch(73.2% 0.161 154.0);

Tailwind

colors: {
  custom: {
    50: '#84d89f',
    500: '#3ec578',
    950: '#000000',
  },
}

SCSS

$custom: #3ec578;
$custom-light: #84d89f;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec578",
  "rgb": {
    "r": 62,
    "g": 197,
    "b": 120
  },
  "hsl": {
    "h": 145.778,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73241,
    "c": 0.16096,
    "h": 154
  },
  "luminance": 0.42313
}

Semantic roles & 50–950 ramp

primary

#3EC578

secondary

#CD91B4

accent

#4B9EDD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3EC578

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

Preview Lab → · Contrast checker → · Palette generator →