#4BC579#4BC579

#4BC579 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.6% C 0.155 H 152.9°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#4BC579
RGB	rgb(75, 197, 121)
HSL	hsl(143, 51%, 53%)
HSV	hsv(143, 62%, 77%)
CMYK	cmyk(61.9%, 0%, 38.6%, 22.7%)
CIE-LAB	lab(71.42, -50.94, 28.33)
CIE-LCH	lch(71.42, 58.28, 150.92°)
OKLab	oklab(73.62% -0.1378 0.0706)
OKLCH	oklch(73.62% 0.155 152.9)
XYZ	xyz(26.3170, 42.8062, 24.9610)
Luminance	0.4281 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC579 #C54B97

analogous

#5AC54B #4BC579 #4BC5B6

triadic

#4BC579 #794BC5 #C5794B

tetradic

#4BC579 #4B5AC5 #C54B97 #C5B64B

square

#4BC579 #4B5AC5 #C54B97 #C5B64B

split-complementary

#4BC579 #B64BC5 #C54B5A

monochromatic

#247141 #339F5C #4BC579 #79D49B #A8E3BE

Accessibility & contrast

On white

2.20

#4BC579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#4BC579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC579

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC579	#FFFFFF	#000000	##000000
##4BC579	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B674

Deuteranopia (green-blind)

#B5AA7E

Tritanopia (blue-blind)

#1CC2B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bc579;
/* rgb */ color: rgb(75, 197, 121);
/* oklch */ color: oklch(73.6% 0.155 152.9);

Tailwind

colors: {
  custom: {
    50: '#89d7a0',
    500: '#4bc579',
    950: '#000000',
  },
}

SCSS

$custom: #4bc579;
$custom-light: #89d7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc579",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 121
  },
  "hsl": {
    "h": 142.623,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73617,
    "c": 0.15486,
    "h": 152.9
  },
  "luminance": 0.42809
}

Semantic roles & 50–950 ramp

primary

#4BC579

secondary

#D09CBC

accent

#4DA5DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0D140F

muted

#7D837E

Preview Lab

Preview with #4BC579

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

Preview Lab → · Contrast checker → · Palette generator →