#3ECF42#3ECF42

#3ECF42 is a light, highly saturated green. Relative luminance 0.460; OKLCH L 75.1% C 0.218 H 143.4°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#3ECF42
RGB	rgb(62, 207, 66)
HSL	hsl(122, 60%, 53%)
HSV	hsv(122, 70%, 81%)
CMYK	cmyk(70%, 0%, 68.1%, 18.8%)
CIE-LAB	lab(73.57, -64.53, 56.70)
CIE-LCH	lch(73.57, 85.90, 138.70°)
OKLab	oklab(75.09% -0.175 0.1301)
OKLCH	oklch(75.09% 0.218 143.4)
XYZ	xyz(25.2812, 46.0404, 12.7075)
Luminance	0.4604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECF42 #CF3ECB

analogous

#83CF3E #3ECF42 #3ECF8A

triadic

#3ECF42 #423ECF #CF423E

tetradic

#3ECF42 #3E83CF #CF3ECB #CF8A3E

square

#3ECF42 #3E83CF #CF3ECB #CF8A3E

split-complementary

#3ECF42 #8A3ECF #CF3E83

monochromatic

#1D7520 #29A62D #3ECF42 #6FDB72 #A0E7A2

Accessibility & contrast

On white

2.06

#3ECF42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#3ECF42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECF42

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECF42	#FFFFFF	#000000	##000000
##3ECF42	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2E

Deuteranopia (green-blind)

#C2B04F

Tritanopia (blue-blind)

#09C9B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3ecf42;
/* rgb */ color: rgb(62, 207, 66);
/* oklch */ color: oklch(75.1% 0.218 143.4);

Tailwind

colors: {
  custom: {
    50: '#87df7d',
    500: '#3ecf42',
    950: '#000000',
  },
}

SCSS

$custom: #3ecf42;
$custom-light: #87df7d;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecf42",
  "rgb": {
    "r": 62,
    "g": 207,
    "b": 66
  },
  "hsl": {
    "h": 121.655,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75088,
    "c": 0.21808,
    "h": 143.4
  },
  "luminance": 0.46043
}

Semantic roles & 50–950 ramp

primary

#3ECF42

secondary

#D495D2

accent

#44DFE3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3ECF42

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

Preview Lab → · Contrast checker → · Palette generator →