#3EB128#3EB128

#3EB128 is a light, vivid green. Relative luminance 0.326; OKLCH L 67.0% C 0.199 H 140.9°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#3EB128
RGB	rgb(62, 177, 40)
HSL	hsl(110, 63%, 43%)
HSV	hsv(110, 77%, 69%)
CMYK	cmyk(65%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(63.85, -56.58, 56.24)
CIE-LCH	lch(63.85, 79.77, 135.17°)
OKLab	oklab(66.98% -0.1548 0.1259)
OKLCH	oklch(66.98% 0.199 140.9)
XYZ	xyz(18.0908, 32.6198, 7.3499)
Luminance	0.3262 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB128 #9B28B1

analogous

#82B128 #3EB128 #28B156

triadic

#3EB128 #283EB1 #B1283E

tetradic

#3EB128 #2882B1 #9B28B1 #B15628

square

#3EB128 #2882B1 #9B28B1 #B15628

split-complementary

#3EB128 #5628B1 #B12882

monochromatic

#1B4D11 #2D7F1D #3EB128 #59D442 #85E074

Accessibility & contrast

On white

2.79

#3EB128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#3EB128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB128

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB128	#FFFFFF	#000000	##000000
##3EB128	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A003

Deuteranopia (green-blind)

#A89737

Tritanopia (blue-blind)

#2AAB97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3eb128;
/* rgb */ color: rgb(62, 177, 40);
/* oklch */ color: oklch(67.0% 0.199 140.9);

Tailwind

colors: {
  custom: {
    50: '#83c96c',
    500: '#3eb128',
    950: '#000000',
  },
}

SCSS

$custom: #3eb128;
$custom-light: #83c96c;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb128",
  "rgb": {
    "r": 62,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 110.365,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66977,
    "c": 0.19949,
    "h": 140.9
  },
  "luminance": 0.32622
}

Semantic roles & 50–950 ramp

primary

#3EB128

secondary

#B96EC7

accent

#42E6CC

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3EB128

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

Preview Lab → · Contrast checker → · Palette generator →