#3BB43A#3BB43A

#3BB43A is a light, vivid green. Relative luminance 0.339; OKLCH L 67.8% C 0.193 H 143.0°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#3BB43A
RGB	rgb(59, 180, 58)
HSL	hsl(120, 51%, 47%)
HSV	hsv(120, 68%, 71%)
CMYK	cmyk(67.2%, 0%, 67.8%, 29.4%)
CIE-LAB	lab(64.86, -56.78, 50.57)
CIE-LCH	lch(64.86, 76.03, 138.31°)
OKLab	oklab(67.83% -0.1542 0.1164)
OKLCH	oklch(67.83% 0.193 143)
XYZ	xyz(18.8875, 33.8758, 9.5455)
Luminance	0.3388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB43A #B33AB4

analogous

#78B43A #3BB43A #3AB476

triadic

#3BB43A #3A3BB4 #B43A3B

tetradic

#3BB43A #3A78B4 #B33AB4 #B4763A

square

#3BB43A #3A78B4 #B33AB4 #B4763A

split-complementary

#3BB43A #763AB4 #B43A78

monochromatic

#1D571C #2C862B #3BB43A #60CC60 #8EDB8E

Accessibility & contrast

On white

2.70

#3BB43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#3BB43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB43A

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB43A	#FFFFFF	#000000	##000000
##3BB43A	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A329

Deuteranopia (green-blind)

#A99A45

Tritanopia (blue-blind)

#1DAF9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3bb43a;
/* rgb */ color: rgb(59, 180, 58);
/* oklch */ color: oklch(67.8% 0.193 143.0);

Tailwind

colors: {
  custom: {
    50: '#81cc76',
    500: '#3bb43a',
    950: '#000000',
  },
}

SCSS

$custom: #3bb43a;
$custom-light: #81cc76;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb43a",
  "rgb": {
    "r": 59,
    "g": 180,
    "b": 58
  },
  "hsl": {
    "h": 119.508,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67832,
    "c": 0.19319,
    "h": 143
  },
  "luminance": 0.33878
}

Semantic roles & 50–950 ramp

primary

#3BB43A

secondary

#C585C5

accent

#4DDBDA

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB43A

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

Preview Lab → · Contrast checker → · Palette generator →