#3ECC4B#3ECC4B

#3ECC4B is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.4% C 0.208 H 144.4°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#3ECC4B
RGB	rgb(62, 204, 75)
HSL	hsl(125, 58%, 52%)
HSV	hsv(125, 70%, 80%)
CMYK	cmyk(69.6%, 0%, 63.2%, 20%)
CIE-LAB	lab(72.70, -62.64, 52.05)
CIE-LCH	lch(72.70, 81.44, 140.27°)
OKLab	oklab(74.39% -0.1695 0.1213)
OKLCH	oklch(74.39% 0.208 144.4)
XYZ	xyz(24.8479, 44.7152, 13.9766)
Luminance	0.4472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECC4B #CC3EBF

analogous

#78CC3E #3ECC4B #3ECC92

triadic

#3ECC4B #4B3ECC #CC4B3E

tetradic

#3ECC4B #3E78CC #CC3EBF #CC923E

square

#3ECC4B #3E78CC #CC3EBF #CC923E

split-complementary

#3ECC4B #923ECC #CC3E78

monochromatic

#1E7226 #2BA236 #3ECC4B #6ED978 #9FE6A5

Accessibility & contrast

On white

2.11

#3ECC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#3ECC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECC4B

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECC4B	#FFFFFF	#000000	##000000
##3ECC4B	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B93C

Deuteranopia (green-blind)

#BFAE56

Tritanopia (blue-blind)

#05C7B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ecc4b;
/* rgb */ color: rgb(62, 204, 75);
/* oklch */ color: oklch(74.4% 0.208 144.4);

Tailwind

colors: {
  custom: {
    50: '#86dd82',
    500: '#3ecc4b',
    950: '#000000',
  },
}

SCSS

$custom: #3ecc4b;
$custom-light: #86dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecc4b",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 75
  },
  "hsl": {
    "h": 125.493,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74393,
    "c": 0.20839,
    "h": 144.4
  },
  "luminance": 0.44718
}

Semantic roles & 50–950 ramp

primary

#3ECC4B

secondary

#D294CC

accent

#46D3E1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #3ECC4B

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

Preview Lab → · Contrast checker → · Palette generator →