#4BB645#4BB645

#4BB645 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.181 H 142.5°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#4BB645
RGB	rgb(75, 182, 69)
HSL	hsl(117, 45%, 49%)
HSV	hsv(117, 62%, 71%)
CMYK	cmyk(58.8%, 0%, 62.1%, 28.6%)
CIE-LAB	lab(66.04, -52.80, 47.28)
CIE-LCH	lch(66.04, 70.87, 138.15°)
OKLab	oklab(68.96% -0.1437 0.1105)
OKLCH	oklch(68.96% 0.181 142.5)
XYZ	xyz(20.7027, 35.3796, 11.3670)
Luminance	0.3538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB645 #B045B6

analogous

#84B645 #4BB645 #45B678

triadic

#4BB645 #454BB6 #B6454B

tetradic

#4BB645 #4584B6 #B045B6 #B67845

square

#4BB645 #4584B6 #B045B6 #B67845

split-complementary

#4BB645 #7845B6 #B64584

monochromatic

#265D23 #398A34 #4BB645 #74C970 #9FD99C

Accessibility & contrast

On white

2.60

#4BB645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#4BB645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB645

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB645	#FFFFFF	#000000	##000000
##4BB645	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA638

Deuteranopia (green-blind)

#AC9D4E

Tritanopia (blue-blind)

#3AB19E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb645;
/* rgb */ color: rgb(75, 182, 69);
/* oklch */ color: oklch(69.0% 0.181 142.5);

Tailwind

colors: {
  custom: {
    50: '#88cd7d',
    500: '#4bb645',
    950: '#000000',
  },
}

SCSS

$custom: #4bb645;
$custom-light: #88cd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb645",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 69
  },
  "hsl": {
    "h": 116.814,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.68964,
    "c": 0.18127,
    "h": 142.5
  },
  "luminance": 0.35381
}

Semantic roles & 50–950 ramp

primary

#4BB645

secondary

#C391C6

accent

#53D5CE

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #4BB645

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

Preview Lab → · Contrast checker → · Palette generator →