#3EC540#3EC540

#3EC540 is a light, highly saturated green. Relative luminance 0.413; OKLCH L 72.5% C 0.208 H 143.2°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3EC540
RGB	rgb(62, 197, 64)
HSL	hsl(121, 54%, 51%)
HSV	hsv(121, 69%, 77%)
CMYK	cmyk(68.5%, 0%, 67.5%, 22.7%)
CIE-LAB	lab(70.40, -61.40, 54.10)
CIE-LCH	lch(70.40, 81.84, 138.62°)
OKLab	oklab(72.46% -0.1666 0.1245)
OKLCH	oklch(72.46% 0.208 143.2)
XYZ	xyz(22.8769, 41.3244, 11.6203)
Luminance	0.4133 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC540 #C53EC3

analogous

#7FC53E #3EC540 #3EC583

triadic

#3EC540 #403EC5 #C5403E

tetradic

#3EC540 #3E7FC5 #C53EC3 #C5833E

square

#3EC540 #3E7FC5 #C53EC3 #C5833E

split-complementary

#3EC540 #833EC5 #C53E7F

monochromatic

#206921 #2E982F #3EC540 #6DD36F #9CE19D

Accessibility & contrast

On white

2.27

#3EC540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#3EC540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC540

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC540	#FFFFFF	#000000	##000000
##3EC540	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B32E

Deuteranopia (green-blind)

#B9A84C

Tritanopia (blue-blind)

#17BFAA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3ec540;
/* rgb */ color: rgb(62, 197, 64);
/* oklch */ color: oklch(72.5% 0.208 143.2);

Tailwind

colors: {
  custom: {
    50: '#85d87b',
    500: '#3ec540',
    950: '#000000',
  },
}

SCSS

$custom: #3ec540;
$custom-light: #85d87b;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec540",
  "rgb": {
    "r": 62,
    "g": 197,
    "b": 64
  },
  "hsl": {
    "h": 120.889,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72456,
    "c": 0.20797,
    "h": 143.2
  },
  "luminance": 0.41327
}

Semantic roles & 50–950 ramp

primary

#3EC540

secondary

#CD91CC

accent

#4BDBDD

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #3EC540

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

Preview Lab → · Contrast checker → · Palette generator →