#3EC778#3EC778

#3EC778 is a light, vivid green. Relative luminance 0.432; OKLCH L 73.8% C 0.164 H 153.7°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#3EC778
RGB	rgb(62, 199, 120)
HSL	hsl(145, 55%, 51%)
HSV	hsv(145, 69%, 78%)
CMYK	cmyk(68.8%, 0%, 39.7%, 22%)
CIE-LAB	lab(71.71, -54.32, 29.16)
CIE-LCH	lch(71.71, 61.65, 151.77°)
OKLab	oklab(73.75% -0.1466 0.0726)
OKLCH	oklch(73.75% 0.164 153.7)
XYZ	xyz(25.7979, 43.2242, 24.7492)
Luminance	0.4323 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC778 #C73E8D

analogous

#48C73E #3EC778 #3EC7BC

triadic

#3EC778 #783EC7 #C7783E

tetradic

#3EC778 #3E48C7 #C73E8D #C7BC3E

square

#3EC778 #3E48C7 #C73E8D #C7BC3E

split-complementary

#3EC778 #BC3EC7 #C73E48

monochromatic

#1F6B3F #2D9B5B #3EC778 #6DD599 #9DE3BA

Accessibility & contrast

On white

2.18

#3EC778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#3EC778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC778

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC778	#FFFFFF	#000000	##000000
##3EC778	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B773

Deuteranopia (green-blind)

#B6AB7D

Tritanopia (blue-blind)

#00C5B3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ec778;
/* rgb */ color: rgb(62, 199, 120);
/* oklch */ color: oklch(73.8% 0.164 153.7);

Tailwind

colors: {
  custom: {
    50: '#84d99f',
    500: '#3ec778',
    950: '#000000',
  },
}

SCSS

$custom: #3ec778;
$custom-light: #84d99f;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec778",
  "rgb": {
    "r": 62,
    "g": 199,
    "b": 120
  },
  "hsl": {
    "h": 145.401,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73754,
    "c": 0.16361,
    "h": 153.7
  },
  "luminance": 0.43227
}

Semantic roles & 50–950 ramp

primary

#3EC778

secondary

#CF92B5

accent

#499FDE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3EC778

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

Preview Lab → · Contrast checker → · Palette generator →