#3ECC80#3ECC80

#3ECC80 is a light, vivid green. Relative luminance 0.458; OKLCH L 75.2% C 0.163 H 155.3°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#3ECC80
RGB	rgb(62, 204, 128)
HSL	hsl(148, 58%, 52%)
HSV	hsv(148, 70%, 80%)
CMYK	cmyk(69.6%, 0%, 37.3%, 20%)
CIE-LAB	lab(73.39, -54.72, 27.24)
CIE-LCH	lch(73.39, 61.13, 153.54°)
OKLab	oklab(75.19% -0.1479 0.0682)
OKLCH	oklch(75.19% 0.163 155.3)
XYZ	xyz(27.4732, 45.7653, 27.8036)
Luminance	0.4577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECC80 #CC3E8A

analogous

#43CC3E #3ECC80 #3ECCC7

triadic

#3ECC80 #803ECC #CC803E

tetradic

#3ECC80 #3E43CC #CC3E8A #CCC73E

square

#3ECC80 #3E43CC #CC3E8A #CCC73E

split-complementary

#3ECC80 #C73ECC #CC3E43

monochromatic

#1E7245 #2BA262 #3ECC80 #6ED9A0 #9FE6C0

Accessibility & contrast

On white

2.07

#3ECC80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#3ECC80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECC80

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECC80	#FFFFFF	#000000	##000000
##3ECC80	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7B

Deuteranopia (green-blind)

#BAAF85

Tritanopia (blue-blind)

#00CAB9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3ecc80;
/* rgb */ color: rgb(62, 204, 128);
/* oklch */ color: oklch(75.2% 0.163 155.3);

Tailwind

colors: {
  custom: {
    50: '#85dda5',
    500: '#3ecc80',
    950: '#000000',
  },
}

SCSS

$custom: #3ecc80;
$custom-light: #85dda5;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecc80",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 128
  },
  "hsl": {
    "h": 147.887,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75186,
    "c": 0.16289,
    "h": 155.3
  },
  "luminance": 0.45768
}

Semantic roles & 50–950 ramp

primary

#3ECC80

secondary

#D294B5

accent

#4699E1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3ECC80

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

Preview Lab → · Contrast checker → · Palette generator →