#4DC573#4DC573

#4DC573 is a light, vivid green. Relative luminance 0.427; OKLCH L 73.6% C 0.160 H 150.9°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4DC573
RGB	rgb(77, 197, 115)
HSL	hsl(139, 51%, 54%)
HSV	hsv(139, 61%, 77%)
CMYK	cmyk(60.9%, 0%, 41.6%, 22.7%)
CIE-LAB	lab(71.38, -51.58, 31.39)
CIE-LCH	lch(71.38, 60.38, 148.67°)
OKLab	oklab(73.57% -0.1394 0.0777)
OKLCH	oklch(73.57% 0.16 150.9)
XYZ	xyz(26.1193, 42.7455, 23.0906)
Luminance	0.4275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC573 #C54D9F

analogous

#63C54D #4DC573 #4DC5AF

triadic

#4DC573 #734DC5 #C5734D

tetradic

#4DC573 #4D63C5 #C54D9F #C5AF4D

square

#4DC573 #4D63C5 #C54D9F #C5AF4D

split-complementary

#4DC573 #AF4DC5 #C54D63

monochromatic

#25723E #34A057 #4DC573 #7BD497 #A9E3BC

Accessibility & contrast

On white

2.20

#4DC573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#4DC573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC573

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC573	#FFFFFF	#000000	##000000
##4DC573	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B56D

Deuteranopia (green-blind)

#B6AA78

Tritanopia (blue-blind)

#26C2B1

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4dc573;
/* rgb */ color: rgb(77, 197, 115);
/* oklch */ color: oklch(73.6% 0.160 150.9);

Tailwind

colors: {
  custom: {
    50: '#8ad79c',
    500: '#4dc573',
    950: '#000000',
  },
}

SCSS

$custom: #4dc573;
$custom-light: #8ad79c;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc573",
  "rgb": {
    "r": 77,
    "g": 197,
    "b": 115
  },
  "hsl": {
    "h": 139,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73567,
    "c": 0.1596,
    "h": 150.9
  },
  "luminance": 0.42748
}

Semantic roles & 50–950 ramp

primary

#4DC573

secondary

#D19DC0

accent

#4DAEDA

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #4DC573

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

Preview Lab → · Contrast checker → · Palette generator →