#3BC63B#3BC63B

#3BC63B is a light, highly saturated green. Relative luminance 0.416; OKLCH L 72.6% C 0.213 H 143.0°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#3BC63B
RGB	rgb(59, 198, 59)
HSL	hsl(120, 55%, 50%)
HSV	hsv(120, 70%, 78%)
CMYK	cmyk(70.2%, 0%, 70.2%, 22.4%)
CIE-LAB	lab(70.62, -62.74, 56.27)
CIE-LCH	lch(70.62, 84.28, 138.11°)
OKLab	oklab(72.6% -0.1703 0.1284)
OKLCH	oklch(72.6% 0.213 143)
XYZ	xyz(22.7858, 41.6313, 10.9716)
Luminance	0.4163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC63B #C63BC6

analogous

#80C63B #3BC63B #3BC680

triadic

#3BC63B #3B3BC6 #C63B3B

tetradic

#3BC63B #3B80C6 #C63BC6 #C6803B

square

#3BC63B #3B80C6 #C63BC6 #C6803B

split-complementary

#3BC63B #803BC6 #C63B80

monochromatic

#1E681E #2C982C #3BC63B #6AD46A #9AE29A

Accessibility & contrast

On white

2.25

#3BC63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#3BC63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC63B

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC63B	#FFFFFF	#000000	##000000
##3BC63B	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB325

Deuteranopia (green-blind)

#BAA849

Tritanopia (blue-blind)

#0CC0AA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3bc63b;
/* rgb */ color: rgb(59, 198, 59);
/* oklch */ color: oklch(72.6% 0.213 143.0);

Tailwind

colors: {
  custom: {
    50: '#85d878',
    500: '#3bc63b',
    950: '#000000',
  },
}

SCSS

$custom: #3bc63b;
$custom-light: #85d878;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc63b",
  "rgb": {
    "r": 59,
    "g": 198,
    "b": 59
  },
  "hsl": {
    "h": 120,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72602,
    "c": 0.21332,
    "h": 143
  },
  "luminance": 0.41634
}

Semantic roles & 50–950 ramp

primary

#3BC63B

secondary

#CD8FCD

accent

#4ADEDE

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D1509

muted

#7D837B

Preview Lab

Preview with #3BC63B

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

Preview Lab → · Contrast checker → · Palette generator →