#3ECD5B#3ECD5B

#3ECD5B is a light, vivid green. Relative luminance 0.454; OKLCH L 74.8% C 0.197 H 146.7°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#3ECD5B
RGB	rgb(62, 205, 91)
HSL	hsl(132, 59%, 52%)
HSV	hsv(132, 70%, 80%)
CMYK	cmyk(69.8%, 0%, 55.6%, 19.6%)
CIE-LAB	lab(73.18, -61.06, 45.41)
CIE-LCH	lch(73.18, 76.09, 143.36°)
OKLab	oklab(74.84% -0.1646 0.1083)
OKLCH	oklch(74.84% 0.197 146.7)
XYZ	xyz(25.7044, 45.4393, 17.3115)
Luminance	0.4544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECD5B #CD3EB0

analogous

#68CD3E #3ECD5B #3ECDA3

triadic

#3ECD5B #5B3ECD #CD5B3E

tetradic

#3ECD5B #3E68CD #CD3EB0 #CDA33E

square

#3ECD5B #3E68CD #CD3EB0 #CDA33E

split-complementary

#3ECD5B #A33ECD #CD3E68

monochromatic

#1E732F #2AA343 #3ECD5B #6FDA84 #9FE6AE

Accessibility & contrast

On white

2.08

#3ECD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#3ECD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECD5B

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECD5B	#FFFFFF	#000000	##000000
##3ECD5B	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB50

Deuteranopia (green-blind)

#BFAF64

Tritanopia (blue-blind)

#00C8B4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3ecd5b;
/* rgb */ color: rgb(62, 205, 91);
/* oklch */ color: oklch(74.8% 0.197 146.7);

Tailwind

colors: {
  custom: {
    50: '#86dd8c',
    500: '#3ecd5b',
    950: '#000000',
  },
}

SCSS

$custom: #3ecd5b;
$custom-light: #86dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecd5b",
  "rgb": {
    "r": 62,
    "g": 205,
    "b": 91
  },
  "hsl": {
    "h": 132.168,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7484,
    "c": 0.19704,
    "h": 146.7
  },
  "luminance": 0.45442
}

Semantic roles & 50–950 ramp

primary

#3ECD5B

secondary

#D394C6

accent

#46C2E2

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150C

muted

#7D837D

Preview Lab

Preview with #3ECD5B

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

Preview Lab → · Contrast checker → · Palette generator →