#3EC866#3EC866

#3EC866 is a light, vivid green. Relative luminance 0.433; OKLCH L 73.7% C 0.181 H 149.0°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3EC866
RGB	rgb(62, 200, 102)
HSL	hsl(137, 56%, 51%)
HSV	hsv(137, 69%, 78%)
CMYK	cmyk(69%, 0%, 49%, 21.6%)
CIE-LAB	lab(71.75, -57.72, 38.36)
CIE-LCH	lch(71.75, 69.30, 146.39°)
OKLab	oklab(73.7% -0.1555 0.0932)
OKLCH	oklch(73.7% 0.181 149)
XYZ	xyz(25.0372, 43.2893, 19.6040)
Luminance	0.4329 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC866 #C83EA0

analogous

#5BC83E #3EC866 #3EC8AB

triadic

#3EC866 #663EC8 #C8663E

tetradic

#3EC866 #3E5BC8 #C83EA0 #C8AB3E

square

#3EC866 #3E5BC8 #C83EA0 #C8AB3E

split-complementary

#3EC866 #AB3EC8 #C83E5B

monochromatic

#1F6D35 #2D9C4D #3EC866 #6ED68C #9DE3B2

Accessibility & contrast

On white

2.17

#3EC866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#3EC866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC866

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC866	#FFFFFF	#000000	##000000
##3EC866	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB75E

Deuteranopia (green-blind)

#B9AB6D

Tritanopia (blue-blind)

#00C4B1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ec866;
/* rgb */ color: rgb(62, 200, 102);
/* oklch */ color: oklch(73.7% 0.181 149.0);

Tailwind

colors: {
  custom: {
    50: '#85da93',
    500: '#3ec866',
    950: '#000000',
  },
}

SCSS

$custom: #3ec866;
$custom-light: #85da93;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec866",
  "rgb": {
    "r": 62,
    "g": 200,
    "b": 102
  },
  "hsl": {
    "h": 137.391,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73702,
    "c": 0.18127,
    "h": 149
  },
  "luminance": 0.43292
}

Semantic roles & 50–950 ramp

primary

#3EC866

secondary

#CF92BE

accent

#49B3DF

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3EC866

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

Preview Lab → · Contrast checker → · Palette generator →