#4BCB63#4BCB63

#4BCB63 is a light, vivid green. Relative luminance 0.451; OKLCH L 74.8% C 0.183 H 146.9°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#4BCB63
RGB	rgb(75, 203, 99)
HSL	hsl(131, 55%, 55%)
HSV	hsv(131, 63%, 80%)
CMYK	cmyk(63.1%, 0%, 51.2%, 20.4%)
CIE-LAB	lab(72.96, -56.78, 41.40)
CIE-LCH	lch(72.96, 70.27, 143.90°)
OKLab	oklab(74.78% -0.1534 0.0999)
OKLCH	oklch(74.78% 0.183 146.9)
XYZ	xyz(26.5079, 45.1059, 19.1113)
Luminance	0.4511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCB63 #CB4BB3

analogous

#73CB4B #4BCB63 #4BCBA3

triadic

#4BCB63 #634BCB #CB634B

tetradic

#4BCB63 #4B73CB #CB4BB3 #CBA34B

square

#4BCB63 #4B73CB #CB4BB3 #CBA34B

split-complementary

#4BCB63 #A34BCB #CB4B73

monochromatic

#237933 #31A847 #4BCB63 #7AD98C #AAE6B5

Accessibility & contrast

On white

2.10

#4BCB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#4BCB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCB63

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCB63	#FFFFFF	#000000	##000000
##4BCB63	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA5A

Deuteranopia (green-blind)

#BDAF6B

Tritanopia (blue-blind)

#27C7B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4bcb63;
/* rgb */ color: rgb(75, 203, 99);
/* oklch */ color: oklch(74.8% 0.183 146.9);

Tailwind

colors: {
  custom: {
    50: '#8bdc91',
    500: '#4bcb63',
    950: '#000000',
  },
}

SCSS

$custom: #4bcb63;
$custom-light: #8bdc91;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcb63",
  "rgb": {
    "r": 75,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 131.25,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74778,
    "c": 0.18303,
    "h": 146.9
  },
  "luminance": 0.45109
}

Semantic roles & 50–950 ramp

primary

#4BCB63

secondary

#D49ECA

accent

#49C3DF

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4BCB63

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

Preview Lab → · Contrast checker → · Palette generator →