#3ECC63#3ECC63

#3ECC63 is a light, vivid green. Relative luminance 0.451; OKLCH L 74.7% C 0.189 H 148.1°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#3ECC63
RGB	rgb(62, 204, 99)
HSL	hsl(136, 58%, 52%)
HSV	hsv(136, 70%, 80%)
CMYK	cmyk(69.6%, 0%, 51.5%, 20%)
CIE-LAB	lab(72.96, -59.60, 41.33)
CIE-LCH	lch(72.96, 72.53, 145.26°)
OKLab	oklab(74.69% -0.1605 0.0998)
OKLCH	oklch(74.69% 0.189 148.1)
XYZ	xyz(25.8297, 45.1079, 19.1474)
Luminance	0.4511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECC63 #CC3EA7

analogous

#60CC3E #3ECC63 #3ECCAA

triadic

#3ECC63 #633ECC #CC633E

tetradic

#3ECC63 #3E60CC #CC3EA7 #CCAA3E

square

#3ECC63 #3E60CC #CC3EA7 #CCAA3E

split-complementary

#3ECC63 #AA3ECC #CC3E60

monochromatic

#1E7234 #2BA24A #3ECC63 #6ED98A #9FE6B1

Accessibility & contrast

On white

2.10

#3ECC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#3ECC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECC63

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECC63	#FFFFFF	#000000	##000000
##3ECC63	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA5A

Deuteranopia (green-blind)

#BDAE6B

Tritanopia (blue-blind)

#00C8B4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3ecc63;
/* rgb */ color: rgb(62, 204, 99);
/* oklch */ color: oklch(74.7% 0.189 148.1);

Tailwind

colors: {
  custom: {
    50: '#85dd91',
    500: '#3ecc63',
    950: '#000000',
  },
}

SCSS

$custom: #3ecc63;
$custom-light: #85dd91;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecc63",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 135.634,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74691,
    "c": 0.18899,
    "h": 148.1
  },
  "luminance": 0.45111
}

Semantic roles & 50–950 ramp

primary

#3ECC63

secondary

#D294C2

accent

#46B9E1

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3ECC63

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

Preview Lab → · Contrast checker → · Palette generator →