#4BC66B#4BC66B

#4BC66B is a light, vivid green. Relative luminance 0.429; OKLCH L 73.6% C 0.169 H 149.0°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4BC66B
RGB	rgb(75, 198, 107)
HSL	hsl(136, 52%, 54%)
HSV	hsv(136, 62%, 78%)
CMYK	cmyk(62.1%, 0%, 46%, 22.4%)
CIE-LAB	lab(71.52, -53.70, 35.63)
CIE-LCH	lch(71.52, 64.45, 146.44°)
OKLab	oklab(73.62% -0.145 0.0872)
OKLCH	oklch(73.62% 0.169 149)
XYZ	xyz(25.7477, 42.9430, 20.8390)
Luminance	0.4295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC66B #C64BA6

analogous

#68C64B #4BC66B #4BC6A8

triadic

#4BC66B #6B4BC6 #C66B4B

tetradic

#4BC66B #4B68C6 #C64BA6 #C6A84B

square

#4BC66B #4B68C6 #C64BA6 #C6A84B

split-complementary

#4BC66B #A84BC6 #C64B68

monochromatic

#247239 #33A150 #4BC66B #79D591 #A8E3B7

Accessibility & contrast

On white

2.19

#4BC66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#4BC66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC66B

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC66B	#FFFFFF	#000000	##000000
##4BC66B	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B664

Deuteranopia (green-blind)

#B8AB71

Tritanopia (blue-blind)

#25C2B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bc66b;
/* rgb */ color: rgb(75, 198, 107);
/* oklch */ color: oklch(73.6% 0.169 149.0);

Tailwind

colors: {
  custom: {
    50: '#8ad897',
    500: '#4bc66b',
    950: '#000000',
  },
}

SCSS

$custom: #4bc66b;
$custom-light: #8ad897;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc66b",
  "rgb": {
    "r": 75,
    "g": 198,
    "b": 107
  },
  "hsl": {
    "h": 135.61,
    "s": 51.899,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73622,
    "c": 0.16923,
    "h": 149
  },
  "luminance": 0.42946
}

Semantic roles & 50–950 ramp

primary

#4BC66B

secondary

#D19CC3

accent

#4CB6DB

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4BC66B

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

Preview Lab → · Contrast checker → · Palette generator →