#4BB66A#4BB66A

#4BB66A is a light, vivid green. Relative luminance 0.360; OKLCH L 69.5% C 0.148 H 150.3°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#4BB66A
RGB	rgb(75, 182, 106)
HSL	hsl(137, 42%, 50%)
HSV	hsv(137, 59%, 71%)
CMYK	cmyk(58.8%, 0%, 41.8%, 28.6%)
CIE-LAB	lab(66.51, -47.60, 29.71)
CIE-LCH	lch(66.51, 56.11, 148.03°)
OKLab	oklab(69.5% -0.1288 0.0735)
OKLCH	oklch(69.5% 0.148 150.3)
XYZ	xyz(22.2295, 35.9903, 19.4082)
Luminance	0.3599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB66A #B64B97

analogous

#62B64B #4BB66A #4BB69F

triadic

#4BB66A #6A4BB6 #B66A4B

tetradic

#4BB66A #4B62B6 #B64B97 #B69F4B

square

#4BB66A #4B62B6 #B64B97 #B69F4B

split-complementary

#4BB66A #9F4BB6 #B64B62

monochromatic

#276037 #388B50 #4BB66A #77C88E #A2D9B2

Accessibility & contrast

On white

2.56

#4BB66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#4BB66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB66A

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB66A	#FFFFFF	#000000	##000000
##4BB66A	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A865

Deuteranopia (green-blind)

#A99E6F

Tritanopia (blue-blind)

#2DB3A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb66a;
/* rgb */ color: rgb(75, 182, 106);
/* oklch */ color: oklch(69.5% 0.148 150.3);

Tailwind

colors: {
  custom: {
    50: '#87cd95',
    500: '#4bb66a',
    950: '#000000',
  },
}

SCSS

$custom: #4bb66a;
$custom-light: #87cd95;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb66a",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 106
  },
  "hsl": {
    "h": 137.383,
    "s": 42.292,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69503,
    "c": 0.14827,
    "h": 150.3
  },
  "luminance": 0.35992
}

Semantic roles & 50–950 ramp

primary

#4BB66A

secondary

#C697B8

accent

#56AED2

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130D

muted

#7D827E

Preview Lab

Preview with #4BB66A

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

Preview Lab → · Contrast checker → · Palette generator →