#4BCB66#4BCB66

#4BCB66 is a light, vivid green. Relative luminance 0.452; OKLCH L 74.8% C 0.180 H 147.5°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#4BCB66
RGB	rgb(75, 203, 102)
HSL	hsl(133, 55%, 55%)
HSV	hsv(133, 63%, 80%)
CMYK	cmyk(63.1%, 0%, 49.8%, 20.4%)
CIE-LAB	lab(73.00, -56.35, 39.99)
CIE-LCH	lch(73.00, 69.09, 144.64°)
OKLab	oklab(74.82% -0.1521 0.0969)
OKLCH	oklch(74.82% 0.18 147.5)
XYZ	xyz(26.6540, 45.1644, 19.8807)
Luminance	0.4517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCB66 #CB4BB0

analogous

#70CB4B #4BCB66 #4BCBA6

triadic

#4BCB66 #664BCB #CB664B

tetradic

#4BCB66 #4B70CB #CB4BB0 #CBA64B

square

#4BCB66 #4B70CB #CB4BB0 #CBA64B

split-complementary

#4BCB66 #A64BCB #CB4B70

monochromatic

#237935 #31A84A #4BCB66 #7AD98E #AAE6B7

Accessibility & contrast

On white

2.09

#4BCB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#4BCB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCB66

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCB66	#FFFFFF	#000000	##000000
##4BCB66	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA5E

Deuteranopia (green-blind)

#BDAF6D

Tritanopia (blue-blind)

#25C7B4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4bcb66;
/* rgb */ color: rgb(75, 203, 102);
/* oklch */ color: oklch(74.8% 0.180 147.5);

Tailwind

colors: {
  custom: {
    50: '#8bdc93',
    500: '#4bcb66',
    950: '#000000',
  },
}

SCSS

$custom: #4bcb66;
$custom-light: #8bdc93;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcb66",
  "rgb": {
    "r": 75,
    "g": 203,
    "b": 102
  },
  "hsl": {
    "h": 132.656,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74823,
    "c": 0.18036,
    "h": 147.5
  },
  "luminance": 0.45167
}

Semantic roles & 50–950 ramp

primary

#4BCB66

secondary

#D49EC9

accent

#49BFDF

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4BCB66

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

Preview Lab → · Contrast checker → · Palette generator →