#3BB028#3BB028

#3BB028 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.6% C 0.199 H 141.2°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3BB028
RGB	rgb(59, 176, 40)
HSL	hsl(112, 63%, 42%)
HSV	hsv(112, 77%, 69%)
CMYK	cmyk(66.5%, 0%, 77.3%, 31%)
CIE-LAB	lab(63.45, -56.88, 55.83)
CIE-LCH	lch(63.45, 79.70, 135.53°)
OKLab	oklab(66.62% -0.1554 0.125)
OKLCH	oklch(66.62% 0.199 141.2)
XYZ	xyz(17.7110, 32.1319, 7.2758)
Luminance	0.3213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB028 #9D28B0

analogous

#7FB028 #3BB028 #28B059

triadic

#3BB028 #283BB0 #B0283B

tetradic

#3BB028 #287FB0 #9D28B0 #B05928

square

#3BB028 #287FB0 #9D28B0 #B05928

split-complementary

#3BB028 #5928B0 #B0287F

monochromatic

#1A4C11 #2A7E1D #3BB028 #56D441 #82DF73

Accessibility & contrast

On white

2.83

#3BB028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#3BB028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB028

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB028	#FFFFFF	#000000	##000000
##3BB028	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F04

Deuteranopia (green-blind)

#A79637

Tritanopia (blue-blind)

#24AA96

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3bb028;
/* rgb */ color: rgb(59, 176, 40);
/* oklch */ color: oklch(66.6% 0.199 141.2);

Tailwind

colors: {
  custom: {
    50: '#81c96c',
    500: '#3bb028',
    950: '#000000',
  },
}

SCSS

$custom: #3bb028;
$custom-light: #81c96c;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb028",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 111.618,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66623,
    "c": 0.19946,
    "h": 141.2
  },
  "luminance": 0.32134
}

Semantic roles & 50–950 ramp

primary

#3BB028

secondary

#BA6DC6

accent

#42E6CF

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3BB028

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

Preview Lab → · Contrast checker → · Palette generator →