#4BB033#4BB033

#4BB033 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.2% C 0.187 H 140.2°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4BB033
RGB	rgb(75, 176, 51)
HSL	hsl(108, 55%, 45%)
HSV	hsv(108, 71%, 69%)
CMYK	cmyk(57.4%, 0%, 71%, 31%)
CIE-LAB	lab(63.99, -52.29, 52.57)
CIE-LCH	lch(63.99, 74.15, 134.84°)
OKLab	oklab(67.22% -0.1434 0.1196)
OKLCH	oklch(67.22% 0.187 140.2)
XYZ	xyz(19.0237, 32.7839, 8.4568)
Luminance	0.3279 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB033 #9833B0

analogous

#8AB033 #4BB033 #33B05A

triadic

#4BB033 #334BB0 #B0334B

tetradic

#4BB033 #338AB0 #9833B0 #B05A33

square

#4BB033 #338AB0 #9833B0 #B05A33

split-complementary

#4BB033 #5A33B0 #B0338A

monochromatic

#235118 #378125 #4BB033 #6ACD53 #93DB82

Accessibility & contrast

On white

2.78

#4BB033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#4BB033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB033

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB033	#FFFFFF	#000000	##000000
##4BB033	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A01F

Deuteranopia (green-blind)

#A8983F

Tritanopia (blue-blind)

#3FAA97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4bb033;
/* rgb */ color: rgb(75, 176, 51);
/* oklch */ color: oklch(67.2% 0.187 140.2);

Tailwind

colors: {
  custom: {
    50: '#88c872',
    500: '#4bb033',
    950: '#000000',
  },
}

SCSS

$custom: #4bb033;
$custom-light: #88c872;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb033",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 51
  },
  "hsl": {
    "h": 108.48,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67218,
    "c": 0.18671,
    "h": 140.2
  },
  "luminance": 0.32786
}

Semantic roles & 50–950 ramp

primary

#4BB033

secondary

#B67BC4

accent

#49DEC2

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #4BB033

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

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