#3ECC58#3ECC58

#3ECC58 is a light, vivid green. Relative luminance 0.449; OKLCH L 74.5% C 0.198 H 146.2°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#3ECC58
RGB	rgb(62, 204, 88)
HSL	hsl(131, 58%, 52%)
HSV	hsv(131, 70%, 80%)
CMYK	cmyk(69.6%, 0%, 56.9%, 20%)
CIE-LAB	lab(72.83, -61.10, 46.40)
CIE-LCH	lch(72.83, 76.72, 142.79°)
OKLab	oklab(74.54% -0.1648 0.1102)
OKLCH	oklch(74.54% 0.198 146.2)
XYZ	xyz(25.3391, 44.9117, 16.5640)
Luminance	0.4491 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECC58 #CC3EB2

analogous

#6BCC3E #3ECC58 #3ECC9F

triadic

#3ECC58 #583ECC #CC583E

tetradic

#3ECC58 #3E6BCC #CC3EB2 #CC9F3E

square

#3ECC58 #3E6BCC #CC3EB2 #CC9F3E

split-complementary

#3ECC58 #9F3ECC #CC3E6B

monochromatic

#1E722D #2BA241 #3ECC58 #6ED982 #9FE6AC

Accessibility & contrast

On white

2.10

#3ECC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#3ECC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECC58

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECC58	#FFFFFF	#000000	##000000
##3ECC58	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4D

Deuteranopia (green-blind)

#BEAE61

Tritanopia (blue-blind)

#00C7B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3ecc58;
/* rgb */ color: rgb(62, 204, 88);
/* oklch */ color: oklch(74.5% 0.198 146.2);

Tailwind

colors: {
  custom: {
    50: '#86dd8a',
    500: '#3ecc58',
    950: '#000000',
  },
}

SCSS

$custom: #3ecc58;
$custom-light: #86dd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecc58",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 88
  },
  "hsl": {
    "h": 130.986,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74542,
    "c": 0.19828,
    "h": 146.2
  },
  "luminance": 0.44914
}

Semantic roles & 50–950 ramp

primary

#3ECC58

secondary

#D294C7

accent

#46C5E1

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150C

muted

#7D837D

Preview Lab

Preview with #3ECC58

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

Preview Lab → · Contrast checker → · Palette generator →