#4BBB20#4BBB20

#4BBB20 is a light, highly saturated green. Relative luminance 0.371; OKLCH L 70.0% C 0.209 H 139.2°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#4BBB20
RGB	rgb(75, 187, 32)
HSL	hsl(103, 71%, 43%)
HSV	hsv(103, 83%, 73%)
CMYK	cmyk(59.9%, 0%, 82.9%, 26.7%)
CIE-LAB	lab(67.38, -57.46, 62.03)
CIE-LCH	lch(67.38, 84.55, 132.81°)
OKLab	oklab(69.99% -0.1583 0.1367)
OKLCH	oklch(69.99% 0.209 139.2)
XYZ	xyz(20.9318, 37.1389, 7.4317)
Luminance	0.3714 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBB20 #9020BB

analogous

#98BB20 #4BBB20 #20BB43

triadic

#4BBB20 #204BBB #BB204B

tetradic

#4BBB20 #2098BB #9020BB #BB4320

square

#4BBB20 #2098BB #9020BB #BB4320

split-complementary

#4BBB20 #4320BB #BB2098

monochromatic

#21520E #368717 #4BBB20 #68DD3B #90E66F

Accessibility & contrast

On white

2.49

#4BBB20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#4BBB20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBB20

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBB20	#FFFFFF	#000000	##000000
##4BBB20	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B3A134

Tritanopia (blue-blind)

#3EB49F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bbb20;
/* rgb */ color: rgb(75, 187, 32);
/* oklch */ color: oklch(70.0% 0.209 139.2);

Tailwind

colors: {
  custom: {
    50: '#8bd06b',
    500: '#4bbb20',
    950: '#000000',
  },
}

SCSS

$custom: #4bbb20;
$custom-light: #8bd06b;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbb20",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 32
  },
  "hsl": {
    "h": 103.355,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6999,
    "c": 0.20919,
    "h": 139.2
  },
  "luminance": 0.37141
}

Semantic roles & 50–950 ramp

primary

#4BBB20

secondary

#B16ACD

accent

#3AEEBC

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1407

muted

#7E827A

Preview Lab

Preview with #4BBB20

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

Preview Lab → · Contrast checker → · Palette generator →