#3ECB63#3ECB63

#3ECB63 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.4% C 0.188 H 148.2°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#3ECB63
RGB	rgb(62, 203, 99)
HSL	hsl(136, 58%, 52%)
HSV	hsv(136, 69%, 80%)
CMYK	cmyk(69.5%, 0%, 51.2%, 20.4%)
CIE-LAB	lab(72.65, -59.24, 40.95)
CIE-LCH	lch(72.65, 72.02, 145.35°)
OKLab	oklab(74.43% -0.1596 0.0989)
OKLCH	oklch(74.43% 0.188 148.2)
XYZ	xyz(25.5927, 44.6340, 19.0684)
Luminance	0.4464 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECB63 #CB3EA6

analogous

#5FCB3E #3ECB63 #3ECBAA

triadic

#3ECB63 #633ECB #CB633E

tetradic

#3ECB63 #3E5FCB #CB3EA6 #CBAA3E

square

#3ECB63 #3E5FCB #CB3EA6 #CBAA3E

split-complementary

#3ECB63 #AA3ECB #CB3E5F

monochromatic

#1E7034 #2BA14A #3ECB63 #6ED88A #9EE5B1

Accessibility & contrast

On white

2.12

#3ECB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#3ECB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECB63

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECB63	#FFFFFF	#000000	##000000
##3ECB63	1.00	2.12	9.93	9.93
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB95A

Deuteranopia (green-blind)

#BCAE6B

Tritanopia (blue-blind)

#00C7B3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ecb63;
/* rgb */ color: rgb(62, 203, 99);
/* oklch */ color: oklch(74.4% 0.188 148.2);

Tailwind

colors: {
  custom: {
    50: '#85dc91',
    500: '#3ecb63',
    950: '#000000',
  },
}

SCSS

$custom: #3ecb63;
$custom-light: #85dc91;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecb63",
  "rgb": {
    "r": 62,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 135.745,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74433,
    "c": 0.18773,
    "h": 148.2
  },
  "luminance": 0.44637
}

Semantic roles & 50–950 ramp

primary

#3ECB63

secondary

#D194C1

accent

#47B8E1

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3ECB63

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

Preview Lab → · Contrast checker → · Palette generator →