#4DC559#4DC559

#4DC559 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.2% C 0.183 H 145.1°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4DC559
RGB	rgb(77, 197, 89)
HSL	hsl(126, 51%, 54%)
HSV	hsv(126, 61%, 77%)
CMYK	cmyk(60.9%, 0%, 54.8%, 22.7%)
CIE-LAB	lab(71.03, -55.50, 43.87)
CIE-LCH	lch(71.03, 70.74, 141.67°)
OKLab	oklab(73.16% -0.1503 0.1047)
OKLCH	oklch(73.16% 0.183 145.1)
XYZ	xyz(24.8285, 42.2292, 16.2919)
Luminance	0.4223 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC559 #C54DB9

analogous

#7DC54D #4DC559 #4DC595

triadic

#4DC559 #594DC5 #C5594D

tetradic

#4DC559 #4D7DC5 #C54DB9 #C5954D

square

#4DC559 #4D7DC5 #C54DB9 #C5954D

split-complementary

#4DC559 #954DC5 #C54D7D

monochromatic

#25722D #34A03F #4DC559 #7BD484 #A9E3AF

Accessibility & contrast

On white

2.22

#4DC559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#4DC559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC559

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC559	#FFFFFF	#000000	##000000
##4DC559	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44F

Deuteranopia (green-blind)

#B9AA61

Tritanopia (blue-blind)

#32C0AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4dc559;
/* rgb */ color: rgb(77, 197, 89);
/* oklch */ color: oklch(73.2% 0.183 145.1);

Tailwind

colors: {
  custom: {
    50: '#8bd78b',
    500: '#4dc559',
    950: '#000000',
  },
}

SCSS

$custom: #4dc559;
$custom-light: #8bd78b;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc559",
  "rgb": {
    "r": 77,
    "g": 197,
    "b": 89
  },
  "hsl": {
    "h": 126,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73161,
    "c": 0.18316,
    "h": 145.1
  },
  "luminance": 0.42232
}

Semantic roles & 50–950 ramp

primary

#4DC559

secondary

#D19DCB

accent

#4DCCDA

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4DC559

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

Preview Lab → · Contrast checker → · Palette generator →