#4BC66F#4BC66F

#4BC66F is a light, vivid green. Relative luminance 0.430; OKLCH L 73.7% C 0.166 H 150.0°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#4BC66F
RGB	rgb(75, 198, 111)
HSL	hsl(138, 52%, 54%)
HSV	hsv(138, 62%, 78%)
CMYK	cmyk(62.1%, 0%, 43.9%, 22.4%)
CIE-LAB	lab(71.57, -53.06, 33.68)
CIE-LCH	lch(71.57, 62.84, 147.59°)
OKLab	oklab(73.69% -0.1433 0.0829)
OKLCH	oklch(73.69% 0.166 150)
XYZ	xyz(25.9630, 43.0291, 21.9731)
Luminance	0.4303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC66F #C64BA2

analogous

#64C64B #4BC66F #4BC6AC

triadic

#4BC66F #6F4BC6 #C66F4B

tetradic

#4BC66F #4B64C6 #C64BA2 #C6AC4B

square

#4BC66F #4B64C6 #C64BA2 #C6AC4B

split-complementary

#4BC66F #AC4BC6 #C64B64

monochromatic

#24723B #33A153 #4BC66F #79D594 #A8E3B9

Accessibility & contrast

On white

2.19

#4BC66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#4BC66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC66F

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC66F	#FFFFFF	#000000	##000000
##4BC66F	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B668

Deuteranopia (green-blind)

#B7AB75

Tritanopia (blue-blind)

#23C3B1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bc66f;
/* rgb */ color: rgb(75, 198, 111);
/* oklch */ color: oklch(73.7% 0.166 150.0);

Tailwind

colors: {
  custom: {
    50: '#8ad899',
    500: '#4bc66f',
    950: '#000000',
  },
}

SCSS

$custom: #4bc66f;
$custom-light: #8ad899;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc66f",
  "rgb": {
    "r": 75,
    "g": 198,
    "b": 111
  },
  "hsl": {
    "h": 137.561,
    "s": 51.899,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7369,
    "c": 0.16553,
    "h": 150
  },
  "luminance": 0.43032
}

Semantic roles & 50–950 ramp

primary

#4BC66F

secondary

#D19CC1

accent

#4CB2DB

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4BC66F

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

Preview Lab → · Contrast checker → · Palette generator →