#4EE490#4EE490

#4EE490 is a light, vivid green. Relative luminance 0.591; OKLCH L 81.9% C 0.174 H 154.7°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#4EE490
RGB	rgb(78, 228, 144)
HSL	hsl(146, 74%, 60%)
HSV	hsv(146, 66%, 89%)
CMYK	cmyk(65.8%, 0%, 36.8%, 10.6%)
CIE-LAB	lab(81.36, -58.15, 29.69)
CIE-LCH	lch(81.36, 65.29, 152.95°)
OKLab	oklab(81.93% -0.1573 0.0743)
OKLCH	oklch(81.93% 0.174 154.7)
XYZ	xyz(35.9162, 59.1163, 35.8979)
Luminance	0.5912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE490 #E44EA2

analogous

#57E44E #4EE490 #4EE4DB

triadic

#4EE490 #904EE4 #E4904E

tetradic

#4EE490 #4E57E4 #E44EA2 #E4DB4E

square

#4EE490 #4E57E4 #E44EA2 #E4DB4E

split-complementary

#4EE490 #DB4EE4 #E44E57

monochromatic

#189F54 #20D470 #4EE490 #83ECB1 #B8F4D3

Accessibility & contrast

On white

1.64

#4EE490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#4EE490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE490

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE490	#FFFFFF	#000000	##000000
##4EE490	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D28A

Deuteranopia (green-blind)

#D0C595

Tritanopia (blue-blind)

#00E2CF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4ee490;
/* rgb */ color: rgb(78, 228, 144);
/* oklch */ color: oklch(81.9% 0.174 154.7);

Tailwind

colors: {
  custom: {
    50: '#90edb1',
    500: '#4ee490',
    950: '#000000',
  },
}

SCSS

$custom: #4ee490;
$custom-light: #90edb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee490",
  "rgb": {
    "r": 78,
    "g": 228,
    "b": 144
  },
  "hsl": {
    "h": 146.4,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.8193,
    "c": 0.17401,
    "h": 154.7
  },
  "luminance": 0.5912
}

Semantic roles & 50–950 ramp

primary

#4EE490

secondary

#A23472

accent

#389FF0

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4EE490

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

Preview Lab → · Contrast checker → · Palette generator →