#3BB53A#3BB53A

#3BB53A is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.194 H 143.0°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3BB53A
RGB	rgb(59, 181, 58)
HSL	hsl(120, 51%, 47%)
HSV	hsv(120, 68%, 71%)
CMYK	cmyk(67.4%, 0%, 68%, 29%)
CIE-LAB	lab(65.19, -57.12, 50.92)
CIE-LCH	lch(65.19, 76.52, 138.29°)
OKLab	oklab(68.1% -0.1551 0.1171)
OKLCH	oklch(68.1% 0.194 143)
XYZ	xyz(19.0901, 34.2810, 9.6130)
Luminance	0.3428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB53A #B43AB5

analogous

#79B53A #3BB53A #3AB577

triadic

#3BB53A #3A3BB5 #B53A3B

tetradic

#3BB53A #3A79B5 #B43AB5 #B5773A

square

#3BB53A #3A79B5 #B43AB5 #B5773A

split-complementary

#3BB53A #773AB5 #B53A79

monochromatic

#1D581C #2C872B #3BB53A #61CC60 #8FDB8E

Accessibility & contrast

On white

2.67

#3BB53A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#3BB53A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB53A

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB53A	#FFFFFF	#000000	##000000
##3BB53A	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A429

Deuteranopia (green-blind)

#AA9A45

Tritanopia (blue-blind)

#1CB09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb53a;
/* rgb */ color: rgb(59, 181, 58);
/* oklch */ color: oklch(68.1% 0.194 143.0);

Tailwind

colors: {
  custom: {
    50: '#81cc76',
    500: '#3bb53a',
    950: '#000000',
  },
}

SCSS

$custom: #3bb53a;
$custom-light: #81cc76;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb53a",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 58
  },
  "hsl": {
    "h": 119.512,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68098,
    "c": 0.19437,
    "h": 143
  },
  "luminance": 0.34283
}

Semantic roles & 50–950 ramp

primary

#3BB53A

secondary

#C585C6

accent

#4DDBDA

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB53A

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

Preview Lab → · Contrast checker → · Palette generator →