#4BC866#4BC866

#4BC866 is a light, vivid green. Relative luminance 0.438; OKLCH L 74.1% C 0.176 H 147.7°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#4BC866
RGB	rgb(75, 200, 102)
HSL	hsl(133, 53%, 54%)
HSV	hsv(133, 63%, 78%)
CMYK	cmyk(62.5%, 0%, 49%, 21.6%)
CIE-LAB	lab(72.07, -55.23, 38.83)
CIE-LCH	lch(72.07, 67.51, 144.89°)
OKLab	oklab(74.06% -0.1491 0.0943)
OKLCH	oklch(74.06% 0.176 147.7)
XYZ	xyz(25.9524, 43.7611, 19.6469)
Luminance	0.4376 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC866 #C84BAD

analogous

#6FC84B #4BC866 #4BC8A5

triadic

#4BC866 #664BC8 #C8664B

tetradic

#4BC866 #4B6FC8 #C84BAD #C8A54B

square

#4BC866 #4B6FC8 #C84BAD #C8A54B

split-complementary

#4BC866 #A54BC8 #C84B6F

monochromatic

#247535 #32A44B #4BC866 #7AD68E #A9E5B6

Accessibility & contrast

On white

2.15

#4BC866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#4BC866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC866

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC866	#FFFFFF	#000000	##000000
##4BC866	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB75E

Deuteranopia (green-blind)

#BAAC6D

Tritanopia (blue-blind)

#27C4B1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4bc866;
/* rgb */ color: rgb(75, 200, 102);
/* oklch */ color: oklch(74.1% 0.176 147.7);

Tailwind

colors: {
  custom: {
    50: '#8ada93',
    500: '#4bc866',
    950: '#000000',
  },
}

SCSS

$custom: #4bc866;
$custom-light: #8ada93;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc866",
  "rgb": {
    "r": 75,
    "g": 200,
    "b": 102
  },
  "hsl": {
    "h": 132.96,
    "s": 53.191,
    "l": 53.922
  },
  "oklch": {
    "l": 0.74055,
    "c": 0.17644,
    "h": 147.7
  },
  "luminance": 0.43764
}

Semantic roles & 50–950 ramp

primary

#4BC866

secondary

#D29DC7

accent

#4BBDDD

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4BC866

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

Preview Lab → · Contrast checker → · Palette generator →