#4EE28F#4EE28F

#4EE28F is a light, vivid green. Relative luminance 0.580; OKLCH L 81.4% C 0.172 H 154.7°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#4EE28F
RGB	rgb(78, 226, 143)
HSL	hsl(146, 72%, 60%)
HSV	hsv(146, 65%, 89%)
CMYK	cmyk(65.5%, 0%, 36.7%, 11.4%)
CIE-LAB	lab(80.73, -57.58, 29.37)
CIE-LCH	lch(80.73, 64.64, 152.97°)
OKLab	oklab(81.41% -0.1558 0.0735)
OKLCH	oklch(81.41% 0.172 154.7)
XYZ	xyz(35.2931, 57.9918, 35.3148)
Luminance	0.5800 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE28F #E24EA1

analogous

#57E24E #4EE28F #4EE2D9

triadic

#4EE28F #8F4EE2 #E28F4E

tetradic

#4EE28F #4E57E2 #E24EA1 #E2D94E

square

#4EE28F #4E57E2 #E24EA1 #E2D94E

split-complementary

#4EE28F #D94EE2 #E24E57

monochromatic

#1A9C53 #22D16F #4EE28F #83EBB0 #B7F3D2

Accessibility & contrast

On white

1.67

#4EE28F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#4EE28F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE28F

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE28F	#FFFFFF	#000000	##000000
##4EE28F	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D089

Deuteranopia (green-blind)

#CEC394

Tritanopia (blue-blind)

#00E0CD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4ee28f;
/* rgb */ color: rgb(78, 226, 143);
/* oklch */ color: oklch(81.4% 0.172 154.7);

Tailwind

colors: {
  custom: {
    50: '#8fecb0',
    500: '#4ee28f',
    950: '#000000',
  },
}

SCSS

$custom: #4ee28f;
$custom-light: #8fecb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee28f",
  "rgb": {
    "r": 78,
    "g": 226,
    "b": 143
  },
  "hsl": {
    "h": 146.351,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81414,
    "c": 0.17229,
    "h": 154.7
  },
  "luminance": 0.57996
}

Semantic roles & 50–950 ramp

primary

#4EE28F

secondary

#9F3571

accent

#399FEF

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4EE28F

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

Preview Lab → · Contrast checker → · Palette generator →