#3BC661#3BC661

#3BC661 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.0% C 0.184 H 148.4°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#3BC661
RGB	rgb(59, 198, 97)
HSL	hsl(136, 55%, 50%)
HSV	hsv(136, 70%, 78%)
CMYK	cmyk(70.2%, 0%, 51%, 22.4%)
CIE-LAB	lab(70.99, -58.27, 39.87)
CIE-LCH	lch(70.99, 70.60, 145.62°)
OKLab	oklab(73.04% -0.1569 0.0964)
OKLCH	oklch(73.04% 0.184 148.4)
XYZ	xyz(24.1535, 42.1784, 18.1753)
Luminance	0.4218 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC661 #C63BA0

analogous

#5AC63B #3BC661 #3BC6A7

triadic

#3BC661 #613BC6 #C6613B

tetradic

#3BC661 #3B5AC6 #C63BA0 #C6A73B

square

#3BC661 #3B5AC6 #C63BA0 #C6A73B

split-complementary

#3BC661 #A73BC6 #C63B5A

monochromatic

#1E6833 #2C984A #3BC661 #6AD487 #9AE2AD

Accessibility & contrast

On white

2.23

#3BC661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#3BC661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC661

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC661	#FFFFFF	#000000	##000000
##3BC661	1.00	2.23	9.44	9.44
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B558

Deuteranopia (green-blind)

#B7A968

Tritanopia (blue-blind)

#00C2AF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3bc661;
/* rgb */ color: rgb(59, 198, 97);
/* oklch */ color: oklch(73.0% 0.184 148.4);

Tailwind

colors: {
  custom: {
    50: '#83d890',
    500: '#3bc661',
    950: '#000000',
  },
}

SCSS

$custom: #3bc661;
$custom-light: #83d890;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc661",
  "rgb": {
    "r": 59,
    "g": 198,
    "b": 97
  },
  "hsl": {
    "h": 136.403,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73037,
    "c": 0.18415,
    "h": 148.4
  },
  "luminance": 0.42181
}

Semantic roles & 50–950 ramp

primary

#3BC661

secondary

#CD8FBC

accent

#4AB6DE

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150D

muted

#7D837D

Preview Lab

Preview with #3BC661

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

Preview Lab → · Contrast checker → · Palette generator →