#4BB366#4BB366

#4BB366 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.7% C 0.148 H 149.4°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4BB366
RGB	rgb(75, 179, 102)
HSL	hsl(136, 41%, 50%)
HSV	hsv(136, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 43%, 29.8%)
CIE-LAB	lab(65.51, -47.07, 30.49)
CIE-LCH	lch(65.51, 56.08, 147.06°)
OKLab	oklab(68.66% -0.1273 0.0752)
OKLCH	oklch(68.66% 0.148 149.4)
XYZ	xyz(21.4185, 34.6934, 18.1356)
Luminance	0.3469 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB366 #B34B98

analogous

#64B34B #4BB366 #4BB39A

triadic

#4BB366 #664BB3 #B3664B

tetradic

#4BB366 #4B64B3 #B34B98 #B39A4B

square

#4BB366 #4B64B3 #B34B98 #B39A4B

split-complementary

#4BB366 #9A4BB3 #B34B64

monochromatic

#275D35 #39884D #4BB366 #76C58A #A1D8AF

Accessibility & contrast

On white

2.65

#4BB366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#4BB366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB366

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB366	#FFFFFF	#000000	##000000
##4BB366	1.00	2.65	7.94	7.94
#FFFFFF	2.65	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)

#B4A560

Deuteranopia (green-blind)

#A69B6B

Tritanopia (blue-blind)

#30B0A0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb366;
/* rgb */ color: rgb(75, 179, 102);
/* oklch */ color: oklch(68.7% 0.148 149.4);

Tailwind

colors: {
  custom: {
    50: '#87ca92',
    500: '#4bb366',
    950: '#000000',
  },
}

SCSS

$custom: #4bb366;
$custom-light: #87ca92;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb366",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 102
  },
  "hsl": {
    "h": 135.577,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.68659,
    "c": 0.14789,
    "h": 149.4
  },
  "luminance": 0.34695
}

Semantic roles & 50–950 ramp

primary

#4BB366

secondary

#C495B8

accent

#57B1D1

background

#F8FCF9

surface

#F0F8F1

border

#CBD1CB

text

#0C130D

muted

#7D827E

Preview Lab

Preview with #4BB366

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

Preview Lab → · Contrast checker → · Palette generator →