#3EC63F#3EC63F

#3EC63F is a light, highly saturated green. Relative luminance 0.418; OKLCH L 72.7% C 0.210 H 143.1°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#3EC63F
RGB	rgb(62, 198, 63)
HSL	hsl(120, 54%, 51%)
HSV	hsv(120, 69%, 78%)
CMYK	cmyk(68.7%, 0%, 68.2%, 22.4%)
CIE-LAB	lab(70.71, -61.83, 54.83)
CIE-LCH	lch(70.71, 82.64, 138.43°)
OKLab	oklab(72.71% -0.1678 0.1259)
OKLCH	oklch(72.71% 0.21 143.1)
XYZ	xyz(23.0765, 41.7687, 11.5477)
Luminance	0.4177 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC63F #C63EC5

analogous

#81C63E #3EC63F #3EC683

triadic

#3EC63F #3F3EC6 #C63F3E

tetradic

#3EC63F #3E81C6 #C63EC5 #C6833E

square

#3EC63F #3E81C6 #C63EC5 #C6833E

split-complementary

#3EC63F #833EC6 #C63E81

monochromatic

#1F6A20 #2D992E #3EC63F #6DD46E #9CE29D

Accessibility & contrast

On white

2.24

#3EC63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#3EC63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC63F

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC63F	#FFFFFF	#000000	##000000
##3EC63F	1.00	2.24	9.35	9.35
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB42C

Deuteranopia (green-blind)

#BAA94C

Tritanopia (blue-blind)

#16C0AB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3ec63f;
/* rgb */ color: rgb(62, 198, 63);
/* oklch */ color: oklch(72.7% 0.210 143.1);

Tailwind

colors: {
  custom: {
    50: '#86d87b',
    500: '#3ec63f',
    950: '#000000',
  },
}

SCSS

$custom: #3ec63f;
$custom-light: #86d87b;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec63f",
  "rgb": {
    "r": 62,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 120.441,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72709,
    "c": 0.20979,
    "h": 143.1
  },
  "luminance": 0.41771
}

Semantic roles & 50–950 ramp

primary

#3EC63F

secondary

#CE92CE

accent

#4ADDDE

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #3EC63F

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

Preview Lab → · Contrast checker → · Palette generator →