#4BB66E#4BB66E

#4BB66E is a light, vivid green. Relative luminance 0.361; OKLCH L 69.6% C 0.144 H 151.5°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4BB66E
RGB	rgb(75, 182, 110)
HSL	hsl(140, 42%, 50%)
HSV	hsv(140, 59%, 71%)
CMYK	cmyk(58.8%, 0%, 39.6%, 28.6%)
CIE-LAB	lab(66.58, -46.90, 27.69)
CIE-LCH	lch(66.58, 54.46, 149.44°)
OKLab	oklab(69.58% -0.127 0.0689)
OKLCH	oklch(69.58% 0.144 151.5)
XYZ	xyz(22.4424, 36.0754, 20.5294)
Luminance	0.3608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB66E #B64B93

analogous

#5EB64B #4BB66E #4BB6A3

triadic

#4BB66E #6E4BB6 #B66E4B

tetradic

#4BB66E #4B5EB6 #B64B93 #B6A34B

square

#4BB66E #4B5EB6 #B64B93 #B6A34B

split-complementary

#4BB66E #A34BB6 #B64B5E

monochromatic

#276039 #388B54 #4BB66E #77C891 #A2D9B4

Accessibility & contrast

On white

2.56

#4BB66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#4BB66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB66E

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB66E	#FFFFFF	#000000	##000000
##4BB66E	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A869

Deuteranopia (green-blind)

#A89E73

Tritanopia (blue-blind)

#2BB3A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb66e;
/* rgb */ color: rgb(75, 182, 110);
/* oklch */ color: oklch(69.6% 0.144 151.5);

Tailwind

colors: {
  custom: {
    50: '#87cd98',
    500: '#4bb66e',
    950: '#000000',
  },
}

SCSS

$custom: #4bb66e;
$custom-light: #87cd98;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb66e",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 110
  },
  "hsl": {
    "h": 139.626,
    "s": 42.292,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69578,
    "c": 0.14445,
    "h": 151.5
  },
  "luminance": 0.36078
}

Semantic roles & 50–950 ramp

primary

#4BB66E

secondary

#C697B7

accent

#56A9D2

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB66E

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

Preview Lab → · Contrast checker → · Palette generator →