#3BB15B#3BB15B

#3BB15B is a light, vivid green. Relative luminance 0.331; OKLCH L 67.5% C 0.162 H 148.8°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#3BB15B
RGB	rgb(59, 177, 91)
HSL	hsl(136, 50%, 46%)
HSV	hsv(136, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 48.6%, 30.6%)
CIE-LAB	lab(64.26, -51.51, 34.48)
CIE-LCH	lch(64.26, 61.99, 146.20°)
OKLab	oklab(67.45% -0.1389 0.084)
OKLCH	oklch(67.45% 0.162 148.8)
XYZ	xyz(19.4126, 33.1274, 15.2667)
Luminance	0.3313 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB15B #B13B91

analogous

#56B13B #3BB15B #3BB196

triadic

#3BB15B #5B3BB1 #B15B3B

tetradic

#3BB15B #3B56B1 #B13B91 #B1963B

square

#3BB15B #3B56B1 #B13B91 #B1963B

split-complementary

#3BB15B #963BB1 #B13B56

monochromatic

#1C552C #2C8343 #3BB15B #5FCA7C #8DD9A2

Accessibility & contrast

On white

2.75

#3BB15B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#3BB15B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB15B

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB15B	#FFFFFF	#000000	##000000
##3BB15B	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A254

Deuteranopia (green-blind)

#A49861

Tritanopia (blue-blind)

#08AE9D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3bb15b;
/* rgb */ color: rgb(59, 177, 91);
/* oklch */ color: oklch(67.5% 0.162 148.8);

Tailwind

colors: {
  custom: {
    50: '#7fc98b',
    500: '#3bb15b',
    950: '#000000',
  },
}

SCSS

$custom: #3bb15b;
$custom-light: #7fc98b;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb15b",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 91
  },
  "hsl": {
    "h": 136.271,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67453,
    "c": 0.1623,
    "h": 148.8
  },
  "luminance": 0.33129
}

Semantic roles & 50–950 ramp

primary

#3BB15B

secondary

#C484B2

accent

#4EB4DA

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3BB15B

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

Preview Lab → · Contrast checker → · Palette generator →