#4DC55B#4DC55B

#4DC55B is a light, vivid green. Relative luminance 0.423; OKLCH L 73.2% C 0.181 H 145.5°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4DC55B
RGB	rgb(77, 197, 91)
HSL	hsl(127, 51%, 54%)
HSV	hsv(127, 61%, 77%)
CMYK	cmyk(60.9%, 0%, 53.8%, 22.7%)
CIE-LAB	lab(71.05, -55.23, 42.95)
CIE-LCH	lch(71.05, 69.97, 142.13°)
OKLab	oklab(73.19% -0.1495 0.1028)
OKLCH	oklch(73.19% 0.181 145.5)
XYZ	xyz(24.9136, 42.2632, 16.7402)
Luminance	0.4227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC55B #C54DB7

analogous

#7BC54D #4DC55B #4DC597

triadic

#4DC55B #5B4DC5 #C55B4D

tetradic

#4DC55B #4D7BC5 #C54DB7 #C5974D

square

#4DC55B #4D7BC5 #C54DB7 #C5974D

split-complementary

#4DC55B #974DC5 #C54D7B

monochromatic

#25722E #34A041 #4DC55B #7BD486 #A9E3B0

Accessibility & contrast

On white

2.22

#4DC55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#4DC55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC55B

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC55B	#FFFFFF	#000000	##000000
##4DC55B	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)

#C8B451

Deuteranopia (green-blind)

#B9AA63

Tritanopia (blue-blind)

#32C0AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4dc55b;
/* rgb */ color: rgb(77, 197, 91);
/* oklch */ color: oklch(73.2% 0.181 145.5);

Tailwind

colors: {
  custom: {
    50: '#8bd78c',
    500: '#4dc55b',
    950: '#000000',
  },
}

SCSS

$custom: #4dc55b;
$custom-light: #8bd78c;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc55b",
  "rgb": {
    "r": 77,
    "g": 197,
    "b": 91
  },
  "hsl": {
    "h": 127,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73188,
    "c": 0.18144,
    "h": 145.5
  },
  "luminance": 0.42266
}

Semantic roles & 50–950 ramp

primary

#4DC55B

secondary

#D19DCB

accent

#4DCADA

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4DC55B

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

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