#4DDD51#4DDD51

#4DDD51 is a light, highly saturated green. Relative luminance 0.539; OKLCH L 79.2% C 0.219 H 143.6°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#4DDD51
RGB	rgb(77, 221, 81)
HSL	hsl(122, 68%, 58%)
HSV	hsv(122, 65%, 87%)
CMYK	cmyk(65.2%, 0%, 63.3%, 13.3%)
CIE-LAB	lab(78.39, -64.92, 55.94)
CIE-LCH	lch(78.39, 85.70, 139.25°)
OKLab	oklab(79.22% -0.1761 0.1301)
OKLCH	oklch(79.22% 0.219 143.6)
XYZ	xyz(30.4004, 53.8816, 16.5811)
Luminance	0.5389 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DDD51 #DD4DD9

analogous

#91DD4D #4DDD51 #4DDD99

triadic

#4DDD51 #514DDD #DD514D

tetradic

#4DDD51 #4D91DD #DD4DD9 #DD994D

square

#4DDD51 #4D91DD #DD4DD9 #DD994D

split-complementary

#4DDD51 #994DDD #DD4D91

monochromatic

#1C931F #26C72A #4DDD51 #80E783 #B4F1B5

Accessibility & contrast

On white

1.78

#4DDD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#4DDD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DDD51

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DDD51	#FFFFFF	#000000	##000000
##4DDD51	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C940

Deuteranopia (green-blind)

#D0BD5D

Tritanopia (blue-blind)

#2AD7C0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4ddd51;
/* rgb */ color: rgb(77, 221, 81);
/* oklch */ color: oklch(79.2% 0.219 143.6);

Tailwind

colors: {
  custom: {
    50: '#90e987',
    500: '#4ddd51',
    950: '#000000',
  },
}

SCSS

$custom: #4ddd51;
$custom-light: #90e987;
$custom-dark: #000000;

JSON

{
  "hex": "#4ddd51",
  "rgb": {
    "r": 77,
    "g": 221,
    "b": 81
  },
  "hsl": {
    "h": 121.667,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79218,
    "c": 0.21894,
    "h": 143.6
  },
  "luminance": 0.53885
}

Semantic roles & 50–950 ramp

primary

#4DDD51

secondary

#983695

accent

#3DE6EB

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4DDD51

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

Preview Lab → · Contrast checker → · Palette generator →