#3ECC4D#3ECC4D

#3ECC4D is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.4% C 0.207 H 144.7°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#3ECC4D
RGB	rgb(62, 204, 77)
HSL	hsl(126, 58%, 52%)
HSV	hsv(126, 70%, 80%)
CMYK	cmyk(69.6%, 0%, 62.3%, 20%)
CIE-LAB	lab(72.72, -62.42, 51.21)
CIE-LCH	lch(72.72, 80.74, 140.63°)
OKLab	oklab(74.41% -0.1688 0.1197)
OKLCH	oklch(74.41% 0.207 144.7)
XYZ	xyz(24.9174, 44.7430, 14.3428)
Luminance	0.4475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECC4D #CC3EBD

analogous

#76CC3E #3ECC4D #3ECC94

triadic

#3ECC4D #4D3ECC #CC4D3E

tetradic

#3ECC4D #3E76CC #CC3EBD #CC943E

square

#3ECC4D #3E76CC #CC3EBD #CC943E

split-complementary

#3ECC4D #943ECC #CC3E76

monochromatic

#1E7227 #2BA237 #3ECC4D #6ED97A #9FE6A6

Accessibility & contrast

On white

2.11

#3ECC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#3ECC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECC4D

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECC4D	#FFFFFF	#000000	##000000
##3ECC4D	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B93E

Deuteranopia (green-blind)

#BFAE58

Tritanopia (blue-blind)

#03C7B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ecc4d;
/* rgb */ color: rgb(62, 204, 77);
/* oklch */ color: oklch(74.4% 0.207 144.7);

Tailwind

colors: {
  custom: {
    50: '#86dd83',
    500: '#3ecc4d',
    950: '#000000',
  },
}

SCSS

$custom: #3ecc4d;
$custom-light: #86dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecc4d",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 77
  },
  "hsl": {
    "h": 126.338,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74414,
    "c": 0.2069,
    "h": 144.7
  },
  "luminance": 0.44746
}

Semantic roles & 50–950 ramp

primary

#3ECC4D

secondary

#D294CB

accent

#46D1E1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #3ECC4D

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

Preview Lab → · Contrast checker → · Palette generator →