#3BB13F#3BB13F

#3BB13F is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.186 H 143.6°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#3BB13F
RGB	rgb(59, 177, 63)
HSL	hsl(122, 50%, 46%)
HSV	hsv(122, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 64.4%, 30.6%)
CIE-LAB	lab(63.94, -55.22, 47.45)
CIE-LCH	lch(63.94, 72.81, 139.33°)
OKLab	oklab(67.08% -0.1498 0.1103)
OKLCH	oklch(67.08% 0.186 143.6)
XYZ	xyz(18.4219, 32.7311, 10.0486)
Luminance	0.3273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB13F #B13BAD

analogous

#72B13B #3BB13F #3BB17A

triadic

#3BB13F #3F3BB1 #B13F3B

tetradic

#3BB13F #3B72B1 #B13BAD #B17A3B

square

#3BB13F #3B72B1 #B13BAD #B17A3B

split-complementary

#3BB13F #7A3BB1 #B13B72

monochromatic

#1C551E #2C832F #3BB13F #5FCA63 #8DD990

Accessibility & contrast

On white

2.78

#3BB13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#3BB13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB13F

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB13F	#FFFFFF	#000000	##000000
##3BB13F	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A131

Deuteranopia (green-blind)

#A69749

Tritanopia (blue-blind)

#1DAC99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3bb13f;
/* rgb */ color: rgb(59, 177, 63);
/* oklch */ color: oklch(67.1% 0.186 143.6);

Tailwind

colors: {
  custom: {
    50: '#80c979',
    500: '#3bb13f',
    950: '#000000',
  },
}

SCSS

$custom: #3bb13f;
$custom-light: #80c979;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb13f",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 63
  },
  "hsl": {
    "h": 122.034,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67084,
    "c": 0.186,
    "h": 143.6
  },
  "luminance": 0.32733
}

Semantic roles & 50–950 ramp

primary

#3BB13F

secondary

#C484C2

accent

#4ED5DA

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3BB13F

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

Preview Lab → · Contrast checker → · Palette generator →