#4EE28E#4EE28E

#4EE28E is a light, vivid green. Relative luminance 0.580; OKLCH L 81.4% C 0.173 H 154.5°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#4EE28E
RGB	rgb(78, 226, 142)
HSL	hsl(146, 72%, 60%)
HSV	hsv(146, 65%, 89%)
CMYK	cmyk(65.5%, 0%, 37.2%, 11.4%)
CIE-LAB	lab(80.72, -57.76, 29.86)
CIE-LCH	lch(80.72, 65.02, 152.66°)
OKLab	oklab(81.39% -0.1562 0.0747)
OKLCH	oklch(81.39% 0.173 154.5)
XYZ	xyz(35.2176, 57.9617, 34.9177)
Luminance	0.5796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE28E #E24EA2

analogous

#58E24E #4EE28E #4EE2D8

triadic

#4EE28E #8E4EE2 #E28E4E

tetradic

#4EE28E #4E58E2 #E24EA2 #E2D84E

square

#4EE28E #4E58E2 #E24EA2 #E2D84E

split-complementary

#4EE28E #D84EE2 #E24E58

monochromatic

#1A9C52 #22D16E #4EE28E #83EBB0 #B7F3D1

Accessibility & contrast

On white

1.67

#4EE28E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#4EE28E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE28E

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE28E	#FFFFFF	#000000	##000000
##4EE28E	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D088

Deuteranopia (green-blind)

#CFC393

Tritanopia (blue-blind)

#00E0CD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4ee28e;
/* rgb */ color: rgb(78, 226, 142);
/* oklch */ color: oklch(81.4% 0.173 154.5);

Tailwind

colors: {
  custom: {
    50: '#8fecaf',
    500: '#4ee28e',
    950: '#000000',
  },
}

SCSS

$custom: #4ee28e;
$custom-light: #8fecaf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee28e",
  "rgb": {
    "r": 78,
    "g": 226,
    "b": 142
  },
  "hsl": {
    "h": 145.946,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81394,
    "c": 0.17318,
    "h": 154.5
  },
  "luminance": 0.57965
}

Semantic roles & 50–950 ramp

primary

#4EE28E

secondary

#9F3571

accent

#39A0EF

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4EE28E

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

Preview Lab → · Contrast checker → · Palette generator →