#4FBA33#4FBA33

#4FBA33 is a light, vivid green. Relative luminance 0.370; OKLCH L 70.0% C 0.197 H 140.0°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#4FBA33
RGB	rgb(79, 186, 51)
HSL	hsl(108, 57%, 46%)
HSV	hsv(108, 73%, 73%)
CMYK	cmyk(57.5%, 0%, 72.6%, 27.1%)
CIE-LAB	lab(67.29, -54.92, 56.00)
CIE-LCH	lch(67.29, 78.44, 134.44°)
OKLab	oklab(69.98% -0.1508 0.1267)
OKLCH	oklch(69.98% 0.197 140)
XYZ	xyz(21.3800, 37.0172, 9.1497)
Luminance	0.3702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBA33 #9E33BA

analogous

#93BA33 #4FBA33 #33BA5B

triadic

#4FBA33 #334FBA #BA334F

tetradic

#4FBA33 #3393BA #9E33BA #BA5B33

square

#4FBA33 #3393BA #9E33BA #BA5B33

split-complementary

#4FBA33 #5B33BA #BA3393

monochromatic

#265A19 #3B8A26 #4FBA33 #72D159 #9BDF89

Accessibility & contrast

On white

2.50

#4FBA33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#4FBA33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBA33

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBA33	#FFFFFF	#000000	##000000
##4FBA33	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA91B

Deuteranopia (green-blind)

#B2A041

Tritanopia (blue-blind)

#42B4A0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4fba33;
/* rgb */ color: rgb(79, 186, 51);
/* oklch */ color: oklch(70.0% 0.197 140.0);

Tailwind

colors: {
  custom: {
    50: '#8cd073',
    500: '#4fba33',
    950: '#000000',
  },
}

SCSS

$custom: #4fba33;
$custom-light: #8cd073;
$custom-dark: #000000;

JSON

{
  "hex": "#4fba33",
  "rgb": {
    "r": 79,
    "g": 186,
    "b": 51
  },
  "hsl": {
    "h": 107.556,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69982,
    "c": 0.19694,
    "h": 140
  },
  "luminance": 0.37019
}

Semantic roles & 50–950 ramp

primary

#4FBA33

secondary

#BA80C9

accent

#48E0C1

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4FBA33

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

Preview Lab → · Contrast checker → · Palette generator →