#3BC43B#3BC43B

#3BC43B is a light, highly saturated green. Relative luminance 0.407; OKLCH L 72.1% C 0.211 H 143.0°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#3BC43B
RGB	rgb(59, 196, 59)
HSL	hsl(120, 54%, 50%)
HSV	hsv(120, 70%, 77%)
CMYK	cmyk(69.9%, 0%, 69.9%, 23.1%)
CIE-LAB	lab(69.98, -62.08, 55.61)
CIE-LCH	lch(69.98, 83.34, 138.15°)
OKLab	oklab(72.08% -0.1685 0.127)
OKLCH	oklch(72.08% 0.211 143)
XYZ	xyz(22.3316, 40.7230, 10.8202)
Luminance	0.4073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC43B #C43BC4

analogous

#80C43B #3BC43B #3BC480

triadic

#3BC43B #3B3BC4 #C43B3B

tetradic

#3BC43B #3B7FC4 #C43BC4 #C4803B

square

#3BC43B #3B7FC4 #C43BC4 #C4803B

split-complementary

#3BC43B #7F3BC4 #C43B80

monochromatic

#1F661F #2D952D #3BC43B #6AD26A #99E099

Accessibility & contrast

On white

2.30

#3BC43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#3BC43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC43B

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC43B	#FFFFFF	#000000	##000000
##3BC43B	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B226

Deuteranopia (green-blind)

#B8A748

Tritanopia (blue-blind)

#0FBEA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3bc43b;
/* rgb */ color: rgb(59, 196, 59);
/* oklch */ color: oklch(72.1% 0.211 143.0);

Tailwind

colors: {
  custom: {
    50: '#84d778',
    500: '#3bc43b',
    950: '#000000',
  },
}

SCSS

$custom: #3bc43b;
$custom-light: #84d778;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc43b",
  "rgb": {
    "r": 59,
    "g": 196,
    "b": 59
  },
  "hsl": {
    "h": 120,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.72076,
    "c": 0.21106,
    "h": 143
  },
  "luminance": 0.40725
}

Semantic roles & 50–950 ramp

primary

#3BC43B

secondary

#CC8FCC

accent

#4BDDDD

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3BC43B

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

Preview Lab → · Contrast checker → · Palette generator →