#3BB138#3BB138

#3BB138 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.0% C 0.191 H 142.7°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#3BB138
RGB	rgb(59, 177, 56)
HSL	hsl(119, 52%, 46%)
HSV	hsv(119, 68%, 69%)
CMYK	cmyk(66.7%, 0%, 68.4%, 30.6%)
CIE-LAB	lab(63.88, -55.93, 50.34)
CIE-LCH	lch(63.88, 75.25, 138.01°)
OKLab	oklab(67.02% -0.152 0.1156)
OKLCH	oklch(67.02% 0.191 142.7)
XYZ	xyz(18.2385, 32.6577, 9.0830)
Luminance	0.3266 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB138 #AE38B1

analogous

#78B138 #3BB138 #38B171

triadic

#3BB138 #383BB1 #B1383B

tetradic

#3BB138 #3878B1 #AE38B1 #B17138

square

#3BB138 #3878B1 #AE38B1 #B17138

split-complementary

#3BB138 #7138B1 #B13878

monochromatic

#1C541B #2C8329 #3BB138 #5ECB5B #8CDA8A

Accessibility & contrast

On white

2.79

#3BB138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#3BB138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB138

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB138	#FFFFFF	#000000	##000000
##3BB138	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A127

Deuteranopia (green-blind)

#A79743

Tritanopia (blue-blind)

#20AC98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3bb138;
/* rgb */ color: rgb(59, 177, 56);
/* oklch */ color: oklch(67.0% 0.191 142.7);

Tailwind

colors: {
  custom: {
    50: '#80c975',
    500: '#3bb138',
    950: '#000000',
  },
}

SCSS

$custom: #3bb138;
$custom-light: #80c975;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb138",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 56
  },
  "hsl": {
    "h": 118.512,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67015,
    "c": 0.191,
    "h": 142.7
  },
  "luminance": 0.3266
}

Semantic roles & 50–950 ramp

primary

#3BB138

secondary

#C281C4

accent

#4CDBD8

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB138

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

Preview Lab → · Contrast checker → · Palette generator →