#4DE556#4DE556

#4DE556 is a light, highly saturated green. Relative luminance 0.583; OKLCH L 81.3% C 0.225 H 144.0°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#4DE556
RGB	rgb(77, 229, 86)
HSL	hsl(124, 75%, 60%)
HSV	hsv(124, 66%, 90%)
CMYK	cmyk(66.4%, 0%, 62.4%, 10.2%)
CIE-LAB	lab(80.90, -67.10, 56.64)
CIE-LCH	lch(80.90, 87.81, 139.83°)
OKLab	oklab(81.3% -0.1818 0.132)
OKLCH	oklch(81.3% 0.225 144)
XYZ	xyz(32.7576, 58.2849, 18.3261)
Luminance	0.5829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE556 #E54DDC

analogous

#90E54D #4DE556 #4DE5A2

triadic

#4DE556 #564DE5 #E5564D

tetradic

#4DE556 #4D90E5 #E54DDC #E5A24D

square

#4DE556 #4D90E5 #E54DDC #E5A24D

split-complementary

#4DE556 #A24DE5 #E54D90

monochromatic

#17A020 #1FD62A #4DE556 #82ED89 #B8F5BB

Accessibility & contrast

On white

1.66

#4DE556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#4DE556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE556

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE556	#FFFFFF	#000000	##000000
##4DE556	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D045

Deuteranopia (green-blind)

#D7C462

Tritanopia (blue-blind)

#23DFC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de556;
/* rgb */ color: rgb(77, 229, 86);
/* oklch */ color: oklch(81.3% 0.225 144.0);

Tailwind

colors: {
  custom: {
    50: '#91ee8b',
    500: '#4de556',
    950: '#000000',
  },
}

SCSS

$custom: #4de556;
$custom-light: #91ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4de556",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 123.553,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81304,
    "c": 0.22469,
    "h": 144
  },
  "luminance": 0.58288
}

Semantic roles & 50–950 ramp

primary

#4DE556

secondary

#A3339C

accent

#37E6F1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #4DE556

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

Preview Lab → · Contrast checker → · Palette generator →