#3EC840#3EC840

#3EC840 is a light, highly saturated green. Relative luminance 0.427; OKLCH L 73.2% C 0.211 H 143.2°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#3EC840
RGB	rgb(62, 200, 64)
HSL	hsl(121, 56%, 51%)
HSV	hsv(121, 69%, 78%)
CMYK	cmyk(69%, 0%, 68%, 21.6%)
CIE-LAB	lab(71.35, -62.41, 55.12)
CIE-LCH	lch(71.35, 83.26, 138.55°)
OKLab	oklab(73.24% -0.1693 0.1266)
OKLCH	oklch(73.24% 0.211 143.2)
XYZ	xyz(23.5649, 42.7003, 11.8496)
Luminance	0.4270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC840 #C83EC6

analogous

#81C83E #3EC840 #3EC885

triadic

#3EC840 #403EC8 #C8403E

tetradic

#3EC840 #3E81C8 #C83EC6 #C8853E

square

#3EC840 #3E81C8 #C83EC6 #C8853E

split-complementary

#3EC840 #853EC8 #C83E81

monochromatic

#1F6D20 #2D9C2E #3EC840 #6ED66F #9DE39E

Accessibility & contrast

On white

2.20

#3EC840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#3EC840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC840

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC840	#FFFFFF	#000000	##000000
##3EC840	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52D

Deuteranopia (green-blind)

#BCAA4D

Tritanopia (blue-blind)

#14C2AC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3ec840;
/* rgb */ color: rgb(62, 200, 64);
/* oklch */ color: oklch(73.2% 0.211 143.2);

Tailwind

colors: {
  custom: {
    50: '#86da7b',
    500: '#3ec840',
    950: '#000000',
  },
}

SCSS

$custom: #3ec840;
$custom-light: #86da7b;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec840",
  "rgb": {
    "r": 62,
    "g": 200,
    "b": 64
  },
  "hsl": {
    "h": 120.87,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73242,
    "c": 0.21143,
    "h": 143.2
  },
  "luminance": 0.42703
}

Semantic roles & 50–950 ramp

primary

#3EC840

secondary

#CF92CE

accent

#49DDDF

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3EC840

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

Preview Lab → · Contrast checker → · Palette generator →