#4BB55E#4BB55E

#4BB55E is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.158 H 147.2°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4BB55E
RGB	rgb(75, 181, 94)
HSL	hsl(131, 42%, 50%)
HSV	hsv(131, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 48.1%, 29%)
CIE-LAB	lab(66.02, -49.15, 35.26)
CIE-LCH	lch(66.02, 60.49, 144.34°)
OKLab	oklab(69.04% -0.133 0.0858)
OKLCH	oklch(69.04% 0.158 147.2)
XYZ	xyz(21.4445, 35.3498, 16.2806)
Luminance	0.3535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB55E #B54BA2

analogous

#6DB54B #4BB55E #4BB593

triadic

#4BB55E #5E4BB5 #B55E4B

tetradic

#4BB55E #4B6DB5 #B54BA2 #B5934B

square

#4BB55E #4B6DB5 #B54BA2 #B5934B

split-complementary

#4BB55E #934BB5 #B54B6D

monochromatic

#275F31 #398A47 #4BB55E #76C785 #A2D9AC

Accessibility & contrast

On white

2.60

#4BB55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4BB55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB55E

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB55E	#FFFFFF	#000000	##000000
##4BB55E	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A657

Deuteranopia (green-blind)

#A99D64

Tritanopia (blue-blind)

#33B1A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb55e;
/* rgb */ color: rgb(75, 181, 94);
/* oklch */ color: oklch(69.0% 0.158 147.2);

Tailwind

colors: {
  custom: {
    50: '#87cc8d',
    500: '#4bb55e',
    950: '#000000',
  },
}

SCSS

$custom: #4bb55e;
$custom-light: #87cc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb55e",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 94
  },
  "hsl": {
    "h": 130.755,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.6904,
    "c": 0.15825,
    "h": 147.2
  },
  "luminance": 0.35352
}

Semantic roles & 50–950 ramp

primary

#4BB55E

secondary

#C696BD

accent

#56BBD2

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4BB55E

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

Preview Lab → · Contrast checker → · Palette generator →