#4BB740#4BB740

#4BB740 is a light, vivid green. Relative luminance 0.357; OKLCH L 69.2% C 0.186 H 141.8°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#4BB740
RGB	rgb(75, 183, 64)
HSL	hsl(114, 48%, 48%)
HSV	hsv(114, 65%, 72%)
CMYK	cmyk(59%, 0%, 65%, 28.2%)
CIE-LAB	lab(66.31, -53.69, 49.76)
CIE-LCH	lch(66.31, 73.20, 137.17°)
OKLab	oklab(69.17% -0.1464 0.1152)
OKLCH	oklch(69.17% 0.186 141.8)
XYZ	xyz(20.7595, 35.7311, 10.6523)
Luminance	0.3573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB740 #AC40B7

analogous

#86B740 #4BB740 #40B770

triadic

#4BB740 #404BB7 #B7404B

tetradic

#4BB740 #4086B7 #AC40B7 #B77040

square

#4BB740 #4086B7 #AC40B7 #B77040

split-complementary

#4BB740 #7040B7 #B74086

monochromatic

#265C20 #388A30 #4BB740 #72CB69 #9DDB97

Accessibility & contrast

On white

2.58

#4BB740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#4BB740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB740

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB740	#FFFFFF	#000000	##000000
##4BB740	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA731

Deuteranopia (green-blind)

#AE9E4A

Tritanopia (blue-blind)

#3AB29E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb740;
/* rgb */ color: rgb(75, 183, 64);
/* oklch */ color: oklch(69.2% 0.186 141.8);

Tailwind

colors: {
  custom: {
    50: '#89cd7a',
    500: '#4bb740',
    950: '#000000',
  },
}

SCSS

$custom: #4bb740;
$custom-light: #89cd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb740",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 64
  },
  "hsl": {
    "h": 114.454,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69173,
    "c": 0.18632,
    "h": 141.8
  },
  "luminance": 0.35733
}

Semantic roles & 50–950 ramp

primary

#4BB740

secondary

#C18DC6

accent

#50D8CB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D1409

muted

#7D827B

Preview Lab

Preview with #4BB740

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

Preview Lab → · Contrast checker → · Palette generator →