#3EC04B#3EC04B

#3EC04B is a light, vivid green. Relative luminance 0.392; OKLCH L 71.3% C 0.194 H 144.7°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#3EC04B
RGB	rgb(62, 192, 75)
HSL	hsl(126, 51%, 50%)
HSV	hsv(126, 68%, 75%)
CMYK	cmyk(67.7%, 0%, 60.9%, 24.7%)
CIE-LAB	lab(68.92, -58.54, 47.77)
CIE-LCH	lch(68.92, 75.56, 140.78°)
OKLab	oklab(71.26% -0.1584 0.1121)
OKLCH	oklch(71.26% 0.194 144.7)
XYZ	xyz(22.1048, 39.2291, 13.0623)
Luminance	0.3923 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC04B #C03EB3

analogous

#72C03E #3EC04B #3EC08C

triadic

#3EC04B #4B3EC0 #C04B3E

tetradic

#3EC04B #3E72C0 #C03EB3 #C08C3E

square

#3EC04B #3E72C0 #C03EB3 #C08C3E

split-complementary

#3EC04B #8C3EC0 #C03E72

monochromatic

#206327 #2F9239 #3EC04B #6CCF76 #9ADEA1

Accessibility & contrast

On white

2.37

#3EC04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#3EC04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC04B

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC04B	#FFFFFF	#000000	##000000
##3EC04B	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF3E

Deuteranopia (green-blind)

#B4A455

Tritanopia (blue-blind)

#15BBA7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3ec04b;
/* rgb */ color: rgb(62, 192, 75);
/* oklch */ color: oklch(71.3% 0.194 144.7);

Tailwind

colors: {
  custom: {
    50: '#84d481',
    500: '#3ec04b',
    950: '#000000',
  },
}

SCSS

$custom: #3ec04b;
$custom-light: #84d481;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec04b",
  "rgb": {
    "r": 62,
    "g": 192,
    "b": 75
  },
  "hsl": {
    "h": 126,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71257,
    "c": 0.19403,
    "h": 144.7
  },
  "luminance": 0.39231
}

Semantic roles & 50–950 ramp

primary

#3EC04B

secondary

#CA8FC4

accent

#4DCDDB

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3EC04B

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

Preview Lab → · Contrast checker → · Palette generator →