#4BB933#4BB933

#4BB933 is a light, vivid green. Relative luminance 0.364; OKLCH L 69.6% C 0.197 H 140.5°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4BB933
RGB	rgb(75, 185, 51)
HSL	hsl(109, 57%, 46%)
HSV	hsv(109, 72%, 73%)
CMYK	cmyk(59.5%, 0%, 72.4%, 27.5%)
CIE-LAB	lab(66.85, -55.57, 55.51)
CIE-LCH	lch(66.85, 78.54, 135.03°)
OKLab	oklab(69.58% -0.1522 0.1257)
OKLCH	oklch(69.58% 0.197 140.5)
XYZ	xyz(20.8472, 36.4309, 9.0646)
Luminance	0.3643 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB933 #A133B9

analogous

#8EB933 #4BB933 #33B95E

triadic

#4BB933 #334BB9 #B9334B

tetradic

#4BB933 #338EB9 #A133B9 #B95E33

square

#4BB933 #338EB9 #A133B9 #B95E33

split-complementary

#4BB933 #5E33B9 #B9338E

monochromatic

#245919 #388926 #4BB933 #6ED158 #98DE88

Accessibility & contrast

On white

2.53

#4BB933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#4BB933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB933

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB933	#FFFFFF	#000000	##000000
##4BB933	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA81B

Deuteranopia (green-blind)

#B09F41

Tritanopia (blue-blind)

#3CB39F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb933;
/* rgb */ color: rgb(75, 185, 51);
/* oklch */ color: oklch(69.6% 0.197 140.5);

Tailwind

colors: {
  custom: {
    50: '#8acf73',
    500: '#4bb933',
    950: '#000000',
  },
}

SCSS

$custom: #4bb933;
$custom-light: #8acf73;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb933",
  "rgb": {
    "r": 75,
    "g": 185,
    "b": 51
  },
  "hsl": {
    "h": 109.254,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69582,
    "c": 0.19744,
    "h": 140.5
  },
  "luminance": 0.36433
}

Semantic roles & 50–950 ramp

primary

#4BB933

secondary

#BB80C8

accent

#48E0C5

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #4BB933

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

Preview Lab → · Contrast checker → · Palette generator →