#3EC45B#3EC45B

#3EC45B is a light, vivid green. Relative luminance 0.413; OKLCH L 72.5% C 0.186 H 147.2°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#3EC45B
RGB	rgb(62, 196, 91)
HSL	hsl(133, 53%, 51%)
HSV	hsv(133, 68%, 77%)
CMYK	cmyk(68.4%, 0%, 53.6%, 23.1%)
CIE-LAB	lab(70.36, -57.90, 42.01)
CIE-LCH	lch(70.36, 71.54, 144.03°)
OKLab	oklab(72.5% -0.1561 0.1008)
OKLCH	oklch(72.5% 0.186 147.2)
XYZ	xyz(23.6132, 41.2568, 16.6144)
Luminance	0.4126 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC45B #C43EA7

analogous

#64C43E #3EC45B #3EC49E

triadic

#3EC45B #5B3EC4 #C45B3E

tetradic

#3EC45B #3E64C4 #C43EA7 #C49E3E

square

#3EC45B #3E64C4 #C43EA7 #C49E3E

split-complementary

#3EC45B #9E3EC4 #C43E64

monochromatic

#20682F #2E9745 #3EC45B #6DD283 #9CE1AB

Accessibility & contrast

On white

2.27

#3EC45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#3EC45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC45B

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC45B	#FFFFFF	#000000	##000000
##3EC45B	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B351

Deuteranopia (green-blind)

#B6A863

Tritanopia (blue-blind)

#00C0AC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3ec45b;
/* rgb */ color: rgb(62, 196, 91);
/* oklch */ color: oklch(72.5% 0.186 147.2);

Tailwind

colors: {
  custom: {
    50: '#84d78c',
    500: '#3ec45b',
    950: '#000000',
  },
}

SCSS

$custom: #3ec45b;
$custom-light: #84d78c;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec45b",
  "rgb": {
    "r": 62,
    "g": 196,
    "b": 91
  },
  "hsl": {
    "h": 132.985,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72504,
    "c": 0.18583,
    "h": 147.2
  },
  "luminance": 0.41259
}

Semantic roles & 50–950 ramp

primary

#3EC45B

secondary

#CD91C0

accent

#4BBDDD

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3EC45B

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

Preview Lab → · Contrast checker → · Palette generator →