#4BB55C#4BB55C

#4BB55C is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.160 H 146.7°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4BB55C
RGB	rgb(75, 181, 92)
HSL	hsl(130, 42%, 50%)
HSV	hsv(130, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 49.2%, 29%)
CIE-LAB	lab(65.99, -49.45, 36.24)
CIE-LCH	lch(65.99, 61.30, 143.76°)
OKLab	oklab(69.01% -0.1338 0.0879)
OKLCH	oklch(69.01% 0.16 146.7)
XYZ	xyz(21.3559, 35.3143, 15.8141)
Luminance	0.3532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB55C #B54BA4

analogous

#6FB54B #4BB55C #4BB591

triadic

#4BB55C #5C4BB5 #B55C4B

tetradic

#4BB55C #4B6FB5 #B54BA4 #B5914B

square

#4BB55C #4B6FB5 #B54BA4 #B5914B

split-complementary

#4BB55C #914BB5 #B54B6F

monochromatic

#275F30 #398A46 #4BB55C #76C783 #A2D9AB

Accessibility & contrast

On white

2.60

#4BB55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#4BB55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB55C

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB55C	#FFFFFF	#000000	##000000
##4BB55C	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A655

Deuteranopia (green-blind)

#A99D62

Tritanopia (blue-blind)

#34B1A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb55c;
/* rgb */ color: rgb(75, 181, 92);
/* oklch */ color: oklch(69.0% 0.160 146.7);

Tailwind

colors: {
  custom: {
    50: '#87cc8c',
    500: '#4bb55c',
    950: '#000000',
  },
}

SCSS

$custom: #4bb55c;
$custom-light: #87cc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb55c",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 92
  },
  "hsl": {
    "h": 129.623,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69009,
    "c": 0.16011,
    "h": 146.7
  },
  "luminance": 0.35316
}

Semantic roles & 50–950 ramp

primary

#4BB55C

secondary

#C696BE

accent

#56BED2

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4BB55C

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

Preview Lab → · Contrast checker → · Palette generator →