#3EC878#3EC878

#3EC878 is a light, vivid green. Relative luminance 0.437; OKLCH L 74.0% C 0.165 H 153.5°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#3EC878
RGB	rgb(62, 200, 120)
HSL	hsl(145, 56%, 51%)
HSV	hsv(145, 69%, 78%)
CMYK	cmyk(69%, 0%, 40%, 21.6%)
CIE-LAB	lab(72.02, -54.69, 29.57)
CIE-LCH	lch(72.02, 62.18, 151.60°)
OKLab	oklab(74.01% -0.1476 0.0736)
OKLCH	oklch(74.01% 0.165 153.5)
XYZ	xyz(26.0288, 43.6859, 24.8261)
Luminance	0.4369 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC878 #C83E8E

analogous

#49C83E #3EC878 #3EC8BD

triadic

#3EC878 #783EC8 #C8783E

tetradic

#3EC878 #3E49C8 #C83E8E #C8BD3E

square

#3EC878 #3E49C8 #C83E8E #C8BD3E

split-complementary

#3EC878 #BD3EC8 #C83E49

monochromatic

#1F6D40 #2D9C5B #3EC878 #6ED699 #9DE3BB

Accessibility & contrast

On white

2.16

#3EC878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#3EC878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC878

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC878	#FFFFFF	#000000	##000000
##3EC878	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B872

Deuteranopia (green-blind)

#B7AC7D

Tritanopia (blue-blind)

#00C6B4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ec878;
/* rgb */ color: rgb(62, 200, 120);
/* oklch */ color: oklch(74.0% 0.165 153.5);

Tailwind

colors: {
  custom: {
    50: '#84da9f',
    500: '#3ec878',
    950: '#000000',
  },
}

SCSS

$custom: #3ec878;
$custom-light: #84da9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec878",
  "rgb": {
    "r": 62,
    "g": 200,
    "b": 120
  },
  "hsl": {
    "h": 145.217,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7401,
    "c": 0.16492,
    "h": 153.5
  },
  "luminance": 0.43689
}

Semantic roles & 50–950 ramp

primary

#3EC878

secondary

#CF92B6

accent

#49A0DF

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3EC878

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

Preview Lab → · Contrast checker → · Palette generator →