#4BD151#4BD151

#4BD151 is a light, highly saturated green. Relative luminance 0.477; OKLCH L 76.1% C 0.205 H 143.9°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#4BD151
RGB	rgb(75, 209, 81)
HSL	hsl(123, 59%, 56%)
HSV	hsv(123, 64%, 82%)
CMYK	cmyk(64.1%, 0%, 61.2%, 18%)
CIE-LAB	lab(74.63, -61.20, 51.70)
CIE-LCH	lch(74.63, 80.12, 139.81°)
OKLab	oklab(76.09% -0.1659 0.121)
OKLCH	oklch(76.09% 0.205 143.9)
XYZ	xyz(27.1857, 47.6881, 15.5550)
Luminance	0.4769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD151 #D14BCB

analogous

#88D14B #4BD151 #4BD194

triadic

#4BD151 #514BD1 #D1514B

tetradic

#4BD151 #4B88D1 #D14BCB #D1944B

square

#4BD151 #4B88D1 #D14BCB #D1944B

split-complementary

#4BD151 #944BD1 #D14B88

monochromatic

#218125 #2DB133 #4BD151 #7CDD80 #ACEAAF

Accessibility & contrast

On white

1.99

#4BD151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#4BD151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD151

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD151	#FFFFFF	#000000	##000000
##4BD151	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE43

Deuteranopia (green-blind)

#C5B35C

Tritanopia (blue-blind)

#2CCBB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4bd151;
/* rgb */ color: rgb(75, 209, 81);
/* oklch */ color: oklch(76.1% 0.205 143.9);

Tailwind

colors: {
  custom: {
    50: '#8de086',
    500: '#4bd151',
    950: '#000000',
  },
}

SCSS

$custom: #4bd151;
$custom-light: #8de086;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd151",
  "rgb": {
    "r": 75,
    "g": 209,
    "b": 81
  },
  "hsl": {
    "h": 122.687,
    "s": 59.292,
    "l": 55.686
  },
  "oklch": {
    "l": 0.7609,
    "c": 0.20539,
    "h": 143.9
  },
  "luminance": 0.47691
}

Semantic roles & 50–950 ramp

primary

#4BD151

secondary

#D8A0D5

accent

#45DBE2

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4BD151

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

Preview Lab → · Contrast checker → · Palette generator →