#3BB333#3BB333

#3BB333 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.5% C 0.197 H 142.2°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#3BB333
RGB	rgb(59, 179, 51)
HSL	hsl(116, 56%, 45%)
HSV	hsv(116, 72%, 70%)
CMYK	cmyk(67%, 0%, 71.5%, 29.8%)
CIE-LAB	lab(64.49, -57.06, 52.95)
CIE-LCH	lch(64.49, 77.85, 137.14°)
OKLab	oklab(67.51% -0.1554 0.1205)
OKLCH	oklch(67.51% 0.197 142.2)
XYZ	xyz(18.5202, 33.4071, 8.6035)
Luminance	0.3341 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB333 #AB33B3

analogous

#7BB333 #3BB333 #33B36B

triadic

#3BB333 #333BB3 #B3333B

tetradic

#3BB333 #337BB3 #AB33B3 #B36B33

square

#3BB333 #337BB3 #AB33B3 #B36B33

split-complementary

#3BB333 #6B33B3 #B3337B

monochromatic

#1C5418 #2B8325 #3BB333 #5CCE55 #8ADC84

Accessibility & contrast

On white

2.73

#3BB333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#3BB333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB333

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB333	#FFFFFF	#000000	##000000
##3BB333	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21E

Deuteranopia (green-blind)

#A99940

Tritanopia (blue-blind)

#20AE9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3bb333;
/* rgb */ color: rgb(59, 179, 51);
/* oklch */ color: oklch(67.5% 0.197 142.2);

Tailwind

colors: {
  custom: {
    50: '#81cb72',
    500: '#3bb333',
    950: '#000000',
  },
}

SCSS

$custom: #3bb333;
$custom-light: #81cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb333",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 51
  },
  "hsl": {
    "h": 116.25,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67505,
    "c": 0.19661,
    "h": 142.2
  },
  "luminance": 0.33409
}

Semantic roles & 50–950 ramp

primary

#3BB333

secondary

#C17CC6

accent

#49DFD6

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3BB333

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

Preview Lab → · Contrast checker → · Palette generator →