#3BCB40#3BCB40

#3BCB40 is a light, highly saturated green. Relative luminance 0.440; OKLCH L 74.0% C 0.216 H 143.4°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#3BCB40
RGB	rgb(59, 203, 64)
HSL	hsl(122, 58%, 51%)
HSV	hsv(122, 71%, 80%)
CMYK	cmyk(70.9%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(72.23, -63.93, 56.04)
CIE-LCH	lch(72.23, 85.01, 138.76°)
OKLab	oklab(73.96% -0.1733 0.1285)
OKLCH	oklch(73.96% 0.216 143.4)
XYZ	xyz(24.0835, 44.0092, 12.0749)
Luminance	0.4401 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BCB40 #CB3BC6

analogous

#7ECB3B #3BCB40 #3BCB88

triadic

#3BCB40 #403BCB #CB403B

tetradic

#3BCB40 #3B7ECB #CB3BC6 #CB883B

square

#3BCB40 #3B7ECB #CB3BC6 #CB883B

split-complementary

#3BCB40 #883BCB #CB3B7E

monochromatic

#1D6E20 #2A9F2E #3BCB40 #6BD86F #9CE59E

Accessibility & contrast

On white

2.14

#3BCB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#3BCB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BCB40

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BCB40	#FFFFFF	#000000	##000000
##3BCB40	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82C

Deuteranopia (green-blind)

#BFAD4D

Tritanopia (blue-blind)

#00C5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3bcb40;
/* rgb */ color: rgb(59, 203, 64);
/* oklch */ color: oklch(74.0% 0.216 143.4);

Tailwind

colors: {
  custom: {
    50: '#86dc7c',
    500: '#3bcb40',
    950: '#000000',
  },
}

SCSS

$custom: #3bcb40;
$custom-light: #86dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#3bcb40",
  "rgb": {
    "r": 59,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 122.083,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73956,
    "c": 0.21578,
    "h": 143.4
  },
  "luminance": 0.44012
}

Semantic roles & 50–950 ramp

primary

#3BCB40

secondary

#D191CE

accent

#47DCE1

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3BCB40

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

Preview Lab → · Contrast checker → · Palette generator →