#4CDE51#4CDE51

#4CDE51 is a light, highly saturated green. Relative luminance 0.544; OKLCH L 79.4% C 0.220 H 143.6°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#4CDE51
RGB	rgb(76, 222, 81)
HSL	hsl(122, 69%, 58%)
HSV	hsv(122, 66%, 87%)
CMYK	cmyk(65.8%, 0%, 63.5%, 12.9%)
CIE-LAB	lab(78.68, -65.46, 56.25)
CIE-LCH	lch(78.68, 86.31, 139.33°)
OKLab	oklab(79.45% -0.1775 0.1307)
OKLCH	oklch(79.45% 0.22 143.6)
XYZ	xyz(30.5851, 54.3700, 16.6656)
Luminance	0.5437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CDE51 #DE4CD9

analogous

#90DE4C #4CDE51 #4CDE9A

triadic

#4CDE51 #514CDE #DE514C

tetradic

#4CDE51 #4C90DE #DE4CD9 #DE9A4C

square

#4CDE51 #4C90DE #DE4CD9 #DE9A4C

split-complementary

#4CDE51 #9A4CDE #DE4C90

monochromatic

#1B941F #25C82A #4CDE51 #80E883 #B3F1B5

Accessibility & contrast

On white

1.77

#4CDE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#4CDE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CDE51

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CDE51	#FFFFFF	#000000	##000000
##4CDE51	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA40

Deuteranopia (green-blind)

#D1BE5D

Tritanopia (blue-blind)

#27D8C1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4cde51;
/* rgb */ color: rgb(76, 222, 81);
/* oklch */ color: oklch(79.4% 0.220 143.6);

Tailwind

colors: {
  custom: {
    50: '#8fe987',
    500: '#4cde51',
    950: '#000000',
  },
}

SCSS

$custom: #4cde51;
$custom-light: #8fe987;
$custom-dark: #000000;

JSON

{
  "hex": "#4cde51",
  "rgb": {
    "r": 76,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 122.055,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79446,
    "c": 0.22046,
    "h": 143.6
  },
  "luminance": 0.54373
}

Semantic roles & 50–950 ramp

primary

#4CDE51

secondary

#993595

accent

#3CE6EC

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #4CDE51

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

Preview Lab → · Contrast checker → · Palette generator →