#4BCB64#4BCB64

#4BCB64 is a light, vivid green. Relative luminance 0.451; OKLCH L 74.8% C 0.182 H 147.1°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#4BCB64
RGB	rgb(75, 203, 100)
HSL	hsl(132, 55%, 55%)
HSV	hsv(132, 63%, 80%)
CMYK	cmyk(63.1%, 0%, 50.7%, 20.4%)
CIE-LAB	lab(72.97, -56.64, 40.93)
CIE-LCH	lch(72.97, 69.88, 144.14°)
OKLab	oklab(74.79% -0.153 0.0989)
OKLCH	oklch(74.79% 0.182 147.1)
XYZ	xyz(26.5560, 45.1252, 19.3647)
Luminance	0.4513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCB64 #CB4BB2

analogous

#72CB4B #4BCB64 #4BCBA4

triadic

#4BCB64 #644BCB #CB644B

tetradic

#4BCB64 #4B72CB #CB4BB2 #CBA44B

square

#4BCB64 #4B72CB #CB4BB2 #CBA44B

split-complementary

#4BCB64 #A44BCB #CB4B72

monochromatic

#237934 #31A848 #4BCB64 #7AD98D #AAE6B6

Accessibility & contrast

On white

2.09

#4BCB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#4BCB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCB64

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCB64	#FFFFFF	#000000	##000000
##4BCB64	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA5B

Deuteranopia (green-blind)

#BDAF6B

Tritanopia (blue-blind)

#26C7B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4bcb64;
/* rgb */ color: rgb(75, 203, 100);
/* oklch */ color: oklch(74.8% 0.182 147.1);

Tailwind

colors: {
  custom: {
    50: '#8bdc92',
    500: '#4bcb64',
    950: '#000000',
  },
}

SCSS

$custom: #4bcb64;
$custom-light: #8bdc92;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcb64",
  "rgb": {
    "r": 75,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 131.719,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74793,
    "c": 0.18215,
    "h": 147.1
  },
  "luminance": 0.45128
}

Semantic roles & 50–950 ramp

primary

#4BCB64

secondary

#D49EC9

accent

#49C1DF

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4BCB64

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

Preview Lab → · Contrast checker → · Palette generator →