#4BB333#4BB333

#4BB333 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.0% C 0.190 H 140.3°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#4BB333
RGB	rgb(75, 179, 51)
HSL	hsl(109, 56%, 45%)
HSV	hsv(109, 72%, 70%)
CMYK	cmyk(58.1%, 0%, 71.5%, 29.8%)
CIE-LAB	lab(64.94, -53.39, 53.56)
CIE-LCH	lch(64.94, 75.63, 134.91°)
OKLab	oklab(68.01% -0.1464 0.1216)
OKLCH	oklch(68.01% 0.19 140.3)
XYZ	xyz(19.6184, 33.9733, 8.6550)
Luminance	0.3397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB333 #9B33B3

analogous

#8BB333 #4BB333 #33B35B

triadic

#4BB333 #334BB3 #B3334B

tetradic

#4BB333 #338BB3 #9B33B3 #B35B33

square

#4BB333 #338BB3 #9B33B3 #B35B33

split-complementary

#4BB333 #5B33B3 #B3338B

monochromatic

#235418 #378325 #4BB333 #6CCE55 #95DC84

Accessibility & contrast

On white

2.69

#4BB333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#4BB333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB333

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB333	#FFFFFF	#000000	##000000
##4BB333	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31E

Deuteranopia (green-blind)

#AB9A40

Tritanopia (blue-blind)

#3EAD9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4bb333;
/* rgb */ color: rgb(75, 179, 51);
/* oklch */ color: oklch(68.0% 0.190 140.3);

Tailwind

colors: {
  custom: {
    50: '#89cb72',
    500: '#4bb333',
    950: '#000000',
  },
}

SCSS

$custom: #4bb333;
$custom-light: #89cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb333",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 51
  },
  "hsl": {
    "h": 108.75,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68007,
    "c": 0.19032,
    "h": 140.3
  },
  "luminance": 0.33975
}

Semantic roles & 50–950 ramp

primary

#4BB333

secondary

#B87CC6

accent

#49DFC3

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1308

muted

#7D827B

Preview Lab

Preview with #4BB333

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

Preview Lab → · Contrast checker → · Palette generator →