#4BC571#4BC571

#4BC571 is a light, vivid green. Relative luminance 0.426; OKLCH L 73.5% C 0.162 H 150.6°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#4BC571
RGB	rgb(75, 197, 113)
HSL	hsl(139, 51%, 53%)
HSV	hsv(139, 62%, 77%)
CMYK	cmyk(61.9%, 0%, 42.6%, 22.7%)
CIE-LAB	lab(71.29, -52.34, 32.30)
CIE-LCH	lch(71.29, 61.50, 148.32°)
OKLab	oklab(73.47% -0.1414 0.0797)
OKLCH	oklch(73.47% 0.162 150.6)
XYZ	xyz(25.8466, 42.6180, 22.4836)
Luminance	0.4262 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC571 #C54B9F

analogous

#62C54B #4BC571 #4BC5AE

triadic

#4BC571 #714BC5 #C5714B

tetradic

#4BC571 #4B62C5 #C54B9F #C5AE4B

square

#4BC571 #4B62C5 #C54B9F #C5AE4B

split-complementary

#4BC571 #AE4BC5 #C54B62

monochromatic

#24713C #339F55 #4BC571 #79D496 #A8E3BA

Accessibility & contrast

On white

2.20

#4BC571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#4BC571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC571

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC571	#FFFFFF	#000000	##000000
##4BC571	1.00	2.20	9.52	9.52
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B56B

Deuteranopia (green-blind)

#B6AA77

Tritanopia (blue-blind)

#22C2B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bc571;
/* rgb */ color: rgb(75, 197, 113);
/* oklch */ color: oklch(73.5% 0.162 150.6);

Tailwind

colors: {
  custom: {
    50: '#89d79b',
    500: '#4bc571',
    950: '#000000',
  },
}

SCSS

$custom: #4bc571;
$custom-light: #89d79b;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc571",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 113
  },
  "hsl": {
    "h": 138.689,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73469,
    "c": 0.16233,
    "h": 150.6
  },
  "luminance": 0.42621
}

Semantic roles & 50–950 ramp

primary

#4BC571

secondary

#D09CC0

accent

#4DAFDB

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #4BC571

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

Preview Lab → · Contrast checker → · Palette generator →