#3ECD39#3ECD39

#3ECD39 is a light, highly saturated green. Relative luminance 0.450; OKLCH L 74.5% C 0.221 H 142.5°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#3ECD39
RGB	rgb(62, 205, 57)
HSL	hsl(118, 60%, 51%)
HSV	hsv(118, 72%, 80%)
CMYK	cmyk(69.8%, 0%, 72.2%, 19.6%)
CIE-LAB	lab(72.88, -64.65, 59.37)
CIE-LCH	lch(72.88, 87.77, 137.44°)
OKLab	oklab(74.49% -0.1758 0.1346)
OKLCH	oklch(74.49% 0.221 142.5)
XYZ	xyz(24.5550, 44.9795, 11.2579)
Luminance	0.4498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECD39 #C839CD

analogous

#88CD39 #3ECD39 #39CD7E

triadic

#3ECD39 #393ECD #CD393E

tetradic

#3ECD39 #3988CD #C839CD #CD7E39

square

#3ECD39 #3988CD #C839CD #CD7E39

split-complementary

#3ECD39 #7E39CD #CD3988

monochromatic

#1F6F1C #2DA028 #3ECD39 #6ED96A #9DE69B

Accessibility & contrast

On white

2.10

#3ECD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#3ECD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECD39

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECD39	#FFFFFF	#000000	##000000
##3ECD39	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1F

Deuteranopia (green-blind)

#C1AF48

Tritanopia (blue-blind)

#13C7B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3ecd39;
/* rgb */ color: rgb(62, 205, 57);
/* oklch */ color: oklch(74.5% 0.221 142.5);

Tailwind

colors: {
  custom: {
    50: '#87dd78',
    500: '#3ecd39',
    950: '#000000',
  },
}

SCSS

$custom: #3ecd39;
$custom-light: #87dd78;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecd39",
  "rgb": {
    "r": 62,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 117.973,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74493,
    "c": 0.2214,
    "h": 142.5
  },
  "luminance": 0.44982
}

Semantic roles & 50–950 ramp

primary

#3ECD39

secondary

#CF90D2

accent

#45E3DE

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #3ECD39

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

Preview Lab → · Contrast checker → · Palette generator →