#4EE555#4EE555

#4EE555 is a light, highly saturated green. Relative luminance 0.583; OKLCH L 81.3% C 0.225 H 143.8°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#4EE555
RGB	rgb(78, 229, 85)
HSL	hsl(123, 74%, 60%)
HSV	hsv(123, 66%, 90%)
CMYK	cmyk(65.9%, 0%, 62.9%, 10.2%)
CIE-LAB	lab(80.91, -67.01, 57.08)
CIE-LCH	lch(80.91, 88.03, 139.58°)
OKLab	oklab(81.32% -0.1817 0.1329)
OKLCH	oklch(81.32% 0.225 143.8)
XYZ	xyz(32.7989, 58.3108, 18.1192)
Luminance	0.5831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE555 #E54EDE

analogous

#93E54E #4EE555 #4EE5A0

triadic

#4EE555 #554EE5 #E5554E

tetradic

#4EE555 #4E93E5 #E54EDE #E5A04E

square

#4EE555 #4E93E5 #E54EDE #E5A04E

split-complementary

#4EE555 #A04EE5 #E54E93

monochromatic

#18A11E #1FD628 #4EE555 #83ED88 #B9F5BC

Accessibility & contrast

On white

1.66

#4EE555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#4EE555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE555

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE555	#FFFFFF	#000000	##000000
##4EE555	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)

#E9D044

Deuteranopia (green-blind)

#D7C461

Tritanopia (blue-blind)

#26DFC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4ee555;
/* rgb */ color: rgb(78, 229, 85);
/* oklch */ color: oklch(81.3% 0.225 143.8);

Tailwind

colors: {
  custom: {
    50: '#91ee8a',
    500: '#4ee555',
    950: '#000000',
  },
}

SCSS

$custom: #4ee555;
$custom-light: #91ee8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee555",
  "rgb": {
    "r": 78,
    "g": 229,
    "b": 85
  },
  "hsl": {
    "h": 122.781,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.8132,
    "c": 0.22507,
    "h": 143.8
  },
  "luminance": 0.58314
}

Semantic roles & 50–950 ramp

primary

#4EE555

secondary

#A4349E

accent

#0FCDD7

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #4EE555

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

Preview Lab → · Contrast checker → · Palette generator →