#4BB450#4BB450

#4BB450 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.6% C 0.170 H 144.3°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4BB450
RGB	rgb(75, 180, 80)
HSL	hsl(123, 41%, 50%)
HSV	hsv(123, 58%, 71%)
CMYK	cmyk(58.3%, 0%, 55.6%, 29.4%)
CIE-LAB	lab(65.53, -50.73, 41.58)
CIE-LCH	lch(65.53, 65.59, 140.66°)
OKLab	oklab(68.58% -0.1376 0.0991)
OKLCH	oklch(68.58% 0.17 144.3)
XYZ	xyz(20.6697, 34.7157, 13.1994)
Luminance	0.3472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB450 #B44BAF

analogous

#7BB44B #4BB450 #4BB484

triadic

#4BB450 #504BB4 #B4504B

tetradic

#4BB450 #4B7BB4 #B44BAF #B4844B

square

#4BB450 #4B7BB4 #B44BAF #B4844B

split-complementary

#4BB450 #844BB4 #B44B7B

monochromatic

#275E2A #39893D #4BB450 #76C67A #A1D8A4

Accessibility & contrast

On white

2.64

#4BB450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#4BB450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB450

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB450	#FFFFFF	#000000	##000000
##4BB450	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A547

Deuteranopia (green-blind)

#AA9C58

Tritanopia (blue-blind)

#38AF9E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb450;
/* rgb */ color: rgb(75, 180, 80);
/* oklch */ color: oklch(68.6% 0.170 144.3);

Tailwind

colors: {
  custom: {
    50: '#87cb84',
    500: '#4bb450',
    950: '#000000',
  },
}

SCSS

$custom: #4bb450;
$custom-light: #87cb84;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb450",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 80
  },
  "hsl": {
    "h": 122.857,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.68576,
    "c": 0.16958,
    "h": 144.3
  },
  "luminance": 0.34718
}

Semantic roles & 50–950 ramp

primary

#4BB450

secondary

#C596C3

accent

#57CBD1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4BB450

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

Preview Lab → · Contrast checker → · Palette generator →