#4DD451#4DD451

#4DD451 is a light, highly saturated green. Relative luminance 0.493; OKLCH L 76.9% C 0.208 H 143.7°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#4DD451
RGB	rgb(77, 212, 81)
HSL	hsl(122, 61%, 57%)
HSV	hsv(122, 64%, 83%)
CMYK	cmyk(63.7%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(75.61, -61.83, 52.83)
CIE-LCH	lch(75.61, 81.33, 139.49°)
OKLab	oklab(76.92% -0.1677 0.1234)
OKLCH	oklch(76.92% 0.208 143.7)
XYZ	xyz(28.0876, 49.2560, 15.8101)
Luminance	0.4926 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD451 #D44DD0

analogous

#8DD44D #4DD451 #4DD495

triadic

#4DD451 #514DD4 #D4514D

tetradic

#4DD451 #4D8DD4 #D44DD0 #D4954D

square

#4DD451 #4D8DD4 #D44DD0 #D4954D

split-complementary

#4DD451 #954DD4 #D44D8D

monochromatic

#208623 #2CB730 #4DD451 #7EE081 #B0ECB1

Accessibility & contrast

On white

1.94

#4DD451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#4DD451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD451

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD451	#FFFFFF	#000000	##000000
##4DD451	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C142

Deuteranopia (green-blind)

#C8B65C

Tritanopia (blue-blind)

#2FCEB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4dd451;
/* rgb */ color: rgb(77, 212, 81);
/* oklch */ color: oklch(76.9% 0.208 143.7);

Tailwind

colors: {
  custom: {
    50: '#8ee286',
    500: '#4dd451',
    950: '#000000',
  },
}

SCSS

$custom: #4dd451;
$custom-light: #8ee286;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd451",
  "rgb": {
    "r": 77,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 121.778,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.76917,
    "c": 0.20827,
    "h": 143.7
  },
  "luminance": 0.49259
}

Semantic roles & 50–950 ramp

primary

#4DD451

secondary

#DAA3D8

accent

#44DFE4

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E150B

muted

#7E847C

Preview Lab

Preview with #4DD451

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

Preview Lab → · Contrast checker → · Palette generator →