#4ED28D#4ED28D

#4ED28D is a light, vivid green. Relative luminance 0.496; OKLCH L 77.4% C 0.153 H 156.9°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#4ED28D
RGB	rgb(78, 210, 141)
HSL	hsl(149, 59%, 56%)
HSV	hsv(149, 63%, 82%)
CMYK	cmyk(62.9%, 0%, 32.9%, 17.6%)
CIE-LAB	lab(75.84, -51.73, 23.82)
CIE-LCH	lch(75.84, 56.95, 155.28°)
OKLab	oklab(77.38% -0.1406 0.0601)
OKLCH	oklch(77.38% 0.153 156.9)
XYZ	xyz(30.9934, 49.6328, 33.1409)
Luminance	0.4964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED28D #D24E93

analogous

#51D24E #4ED28D #4ED2CF

triadic

#4ED28D #8D4ED2 #D28D4E

tetradic

#4ED28D #4E51D2 #D24E93 #D2CF4E

square

#4ED28D #4E51D2 #D24E93 #D2CF4E

split-complementary

#4ED28D #CF4ED2 #D24E51

monochromatic

#228451 #2EB56E #4ED28D #7FDEAC #B0EBCC

Accessibility & contrast

On white

1.92

#4ED28D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#4ED28D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED28D

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED28D	#FFFFFF	#000000	##000000
##4ED28D	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C289

Deuteranopia (green-blind)

#BFB691

Tritanopia (blue-blind)

#00D0C0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed28d;
/* rgb */ color: rgb(78, 210, 141);
/* oklch */ color: oklch(77.4% 0.153 156.9);

Tailwind

colors: {
  custom: {
    50: '#8de1ae',
    500: '#4ed28d',
    950: '#000000',
  },
}

SCSS

$custom: #4ed28d;
$custom-light: #8de1ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed28d",
  "rgb": {
    "r": 78,
    "g": 210,
    "b": 141
  },
  "hsl": {
    "h": 148.636,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77384,
    "c": 0.1529,
    "h": 156.9
  },
  "luminance": 0.49636
}

Semantic roles & 50–950 ramp

primary

#4ED28D

secondary

#D9A3BF

accent

#4597E3

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ED28D

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

Preview Lab → · Contrast checker → · Palette generator →