#3EC551#3EC551

#3EC551 is a light, vivid green. Relative luminance 0.416; OKLCH L 72.6% C 0.195 H 145.4°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#3EC551
RGB	rgb(62, 197, 81)
HSL	hsl(128, 54%, 51%)
HSV	hsv(128, 69%, 77%)
CMYK	cmyk(68.5%, 0%, 58.9%, 22.7%)
CIE-LAB	lab(70.56, -59.56, 46.95)
CIE-LCH	lch(70.56, 75.84, 141.75°)
OKLab	oklab(72.64% -0.1609 0.1109)
OKLCH	oklch(72.64% 0.195 145.4)
XYZ	xyz(23.4365, 41.5482, 14.5675)
Luminance	0.4155 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC551 #C53EB2

analogous

#6FC53E #3EC551 #3EC594

triadic

#3EC551 #513EC5 #C5513E

tetradic

#3EC551 #3E6FC5 #C53EB2 #C5943E

square

#3EC551 #3E6FC5 #C53EB2 #C5943E

split-complementary

#3EC551 #943EC5 #C53E6F

monochromatic

#20692A #2E983D #3EC551 #6DD37B #9CE1A6

Accessibility & contrast

On white

2.26

#3EC551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#3EC551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC551

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC551	#FFFFFF	#000000	##000000
##3EC551	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B345

Deuteranopia (green-blind)

#B8A85A

Tritanopia (blue-blind)

#0AC0AC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3ec551;
/* rgb */ color: rgb(62, 197, 81);
/* oklch */ color: oklch(72.6% 0.195 145.4);

Tailwind

colors: {
  custom: {
    50: '#85d885',
    500: '#3ec551',
    950: '#000000',
  },
}

SCSS

$custom: #3ec551;
$custom-light: #85d885;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec551",
  "rgb": {
    "r": 62,
    "g": 197,
    "b": 81
  },
  "hsl": {
    "h": 128.444,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72635,
    "c": 0.1954,
    "h": 145.4
  },
  "luminance": 0.41551
}

Semantic roles & 50–950 ramp

primary

#3EC551

secondary

#CD91C5

accent

#4BC9DD

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #3EC551

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

Preview Lab → · Contrast checker → · Palette generator →