#3BB538#3BB538

#3BB538 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.196 H 142.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#3BB538
RGB	rgb(59, 181, 56)
HSL	hsl(119, 53%, 46%)
HSV	hsv(119, 69%, 71%)
CMYK	cmyk(67.4%, 0%, 69.1%, 29%)
CIE-LAB	lab(65.17, -57.31, 51.71)
CIE-LCH	lch(65.17, 77.19, 137.94°)
OKLab	oklab(68.08% -0.1558 0.1185)
OKLCH	oklch(68.08% 0.196 142.7)
XYZ	xyz(19.0402, 34.2611, 9.3502)
Luminance	0.3426 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB538 #B238B5

analogous

#7AB538 #3BB538 #38B574

triadic

#3BB538 #383BB5 #B5383B

tetradic

#3BB538 #387AB5 #B238B5 #B57438

square

#3BB538 #387AB5 #B238B5 #B57438

split-complementary

#3BB538 #7438B5 #B5387A

monochromatic

#1D581B #2C862A #3BB538 #60CD5D #8EDB8C

Accessibility & contrast

On white

2.67

#3BB538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#3BB538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB538

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB538	#FFFFFF	#000000	##000000
##3BB538	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A426

Deuteranopia (green-blind)

#AB9A44

Tritanopia (blue-blind)

#1DB09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb538;
/* rgb */ color: rgb(59, 181, 56);
/* oklch */ color: oklch(68.1% 0.196 142.7);

Tailwind

colors: {
  custom: {
    50: '#81cc75',
    500: '#3bb538',
    950: '#000000',
  },
}

SCSS

$custom: #3bb538;
$custom-light: #81cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb538",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 56
  },
  "hsl": {
    "h": 118.56,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.6808,
    "c": 0.19571,
    "h": 142.7
  },
  "luminance": 0.34263
}

Semantic roles & 50–950 ramp

primary

#3BB538

secondary

#C483C6

accent

#4CDCD9

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB538

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

Preview Lab → · Contrast checker → · Palette generator →