#3ECB57#3ECB57

#3ECB57 is a light, vivid green. Relative luminance 0.444; OKLCH L 74.3% C 0.198 H 146.1°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#3ECB57
RGB	rgb(62, 203, 87)
HSL	hsl(131, 58%, 52%)
HSV	hsv(131, 69%, 80%)
CMYK	cmyk(69.5%, 0%, 57.1%, 20.4%)
CIE-LAB	lab(72.51, -60.89, 46.48)
CIE-LCH	lch(72.51, 76.60, 142.64°)
OKLab	oklab(74.27% -0.1643 0.1103)
OKLCH	oklch(74.27% 0.198 146.1)
XYZ	xyz(25.0611, 44.4214, 16.2684)
Luminance	0.4442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECB57 #CB3EB2

analogous

#6CCB3E #3ECB57 #3ECB9D

triadic

#3ECB57 #573ECB #CB573E

tetradic

#3ECB57 #3E6CCB #CB3EB2 #CB9D3E

square

#3ECB57 #3E6CCB #CB3EB2 #CB9D3E

split-complementary

#3ECB57 #9D3ECB #CB3E6C

monochromatic

#1E702D #2BA140 #3ECB57 #6ED881 #9EE5AB

Accessibility & contrast

On white

2.12

#3ECB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#3ECB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECB57

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECB57	#FFFFFF	#000000	##000000
##3ECB57	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB94C

Deuteranopia (green-blind)

#BDAD60

Tritanopia (blue-blind)

#00C6B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ecb57;
/* rgb */ color: rgb(62, 203, 87);
/* oklch */ color: oklch(74.3% 0.198 146.1);

Tailwind

colors: {
  custom: {
    50: '#86dc8a',
    500: '#3ecb57',
    950: '#000000',
  },
}

SCSS

$custom: #3ecb57;
$custom-light: #86dc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecb57",
  "rgb": {
    "r": 62,
    "g": 203,
    "b": 87
  },
  "hsl": {
    "h": 130.638,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.7427,
    "c": 0.19788,
    "h": 146.1
  },
  "luminance": 0.44424
}

Semantic roles & 50–950 ramp

primary

#3ECB57

secondary

#D194C6

accent

#47C6E1

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150C

muted

#7D837D

Preview Lab

Preview with #3ECB57

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

Preview Lab → · Contrast checker → · Palette generator →