#3BBF5B#3BBF5B

#3BBF5B is a light, vivid green. Relative luminance 0.389; OKLCH L 71.1% C 0.181 H 147.7°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3BBF5B
RGB	rgb(59, 191, 91)
HSL	hsl(135, 53%, 49%)
HSV	hsv(135, 69%, 75%)
CMYK	cmyk(69.1%, 0%, 52.4%, 25.1%)
CIE-LAB	lab(68.71, -56.65, 40.00)
CIE-LCH	lch(68.71, 69.35, 144.78°)
OKLab	oklab(71.13% -0.1527 0.0963)
OKLCH	oklch(71.13% 0.181 147.7)
XYZ	xyz(22.3211, 38.9443, 16.2362)
Luminance	0.3895 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBF5B #BF3B9F

analogous

#5DBF3B #3BBF5B #3BBF9D

triadic

#3BBF5B #5B3BBF #BF5B3B

tetradic

#3BBF5B #3B5DBF #BF3B9F #BF9D3B

square

#3BBF5B #3B5DBF #BF3B9F #BF9D3B

split-complementary

#3BBF5B #9D3BBF #BF3B5D

monochromatic

#1E612E #2D9045 #3BBF5B #67D081 #96DFA7

Accessibility & contrast

On white

2.39

#3BBF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#3BBF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBF5B

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBF5B	#FFFFFF	#000000	##000000
##3BBF5B	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AE52

Deuteranopia (green-blind)

#B1A362

Tritanopia (blue-blind)

#00BBA8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3bbf5b;
/* rgb */ color: rgb(59, 191, 91);
/* oklch */ color: oklch(71.1% 0.181 147.7);

Tailwind

colors: {
  custom: {
    50: '#82d38b',
    500: '#3bbf5b',
    950: '#000000',
  },
}

SCSS

$custom: #3bbf5b;
$custom-light: #82d38b;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbf5b",
  "rgb": {
    "r": 59,
    "g": 191,
    "b": 91
  },
  "hsl": {
    "h": 134.545,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71125,
    "c": 0.18051,
    "h": 147.7
  },
  "luminance": 0.38947
}

Semantic roles & 50–950 ramp

primary

#3BBF5B

secondary

#CA8CBB

accent

#4CB9DC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3BBF5B

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

Preview Lab → · Contrast checker → · Palette generator →