#4BB42A#4BB42A

#4BB42A is a light, vivid green. Relative luminance 0.343; OKLCH L 68.2% C 0.197 H 139.5°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#4BB42A
RGB	rgb(75, 180, 42)
HSL	hsl(106, 62%, 44%)
HSV	hsv(106, 77%, 71%)
CMYK	cmyk(58.3%, 0%, 76.7%, 29.4%)
CIE-LAB	lab(65.20, -54.41, 57.03)
CIE-LCH	lch(65.20, 78.82, 133.66°)
OKLab	oklab(68.21% -0.1496 0.1276)
OKLCH	oklch(68.21% 0.197 139.5)
XYZ	xyz(19.6400, 34.3038, 7.7764)
Luminance	0.3431 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB42A #932AB4

analogous

#90B42A #4BB42A #2AB44E

triadic

#4BB42A #2A4BB4 #B42A4B

tetradic

#4BB42A #2A90B4 #932AB4 #B44E2A

square

#4BB42A #2A90B4 #932AB4 #B44E2A

split-complementary

#4BB42A #4E2AB4 #B42A90

monochromatic

#225113 #36821E #4BB42A #69D447 #91E079

Accessibility & contrast

On white

2.67

#4BB42A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#4BB42A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB42A

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB42A	#FFFFFF	#000000	##000000
##4BB42A	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A407

Deuteranopia (green-blind)

#AC9B39

Tritanopia (blue-blind)

#3FAE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4bb42a;
/* rgb */ color: rgb(75, 180, 42);
/* oklch */ color: oklch(68.2% 0.197 139.5);

Tailwind

colors: {
  custom: {
    50: '#89cb6e',
    500: '#4bb42a',
    950: '#000000',
  },
}

SCSS

$custom: #4bb42a;
$custom-light: #89cb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb42a",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 42
  },
  "hsl": {
    "h": 105.652,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.68205,
    "c": 0.19669,
    "h": 139.5
  },
  "luminance": 0.34306
}

Semantic roles & 50–950 ramp

primary

#4BB42A

secondary

#B372C8

accent

#43E5BE

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4BB42A

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

Preview Lab → · Contrast checker → · Palette generator →