#4ED28B#4ED28B

#4ED28B is a light, vivid green. Relative luminance 0.496; OKLCH L 77.3% C 0.155 H 156.2°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#4ED28B
RGB	rgb(78, 210, 139)
HSL	hsl(148, 59%, 56%)
HSV	hsv(148, 63%, 82%)
CMYK	cmyk(62.9%, 0%, 33.8%, 17.6%)
CIE-LAB	lab(75.81, -52.12, 24.81)
CIE-LCH	lch(75.81, 57.72, 154.54°)
OKLab	oklab(77.34% -0.1415 0.0625)
OKLCH	oklch(77.34% 0.155 156.2)
XYZ	xyz(30.8460, 49.5738, 32.3642)
Luminance	0.4958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED28B #D24E95

analogous

#53D24E #4ED28B #4ED2CD

triadic

#4ED28B #8B4ED2 #D28B4E

tetradic

#4ED28B #4E53D2 #D24E95 #D2CD4E

square

#4ED28B #4E53D2 #D24E95 #D2CD4E

split-complementary

#4ED28B #CD4ED2 #D24E53

monochromatic

#22844F #2EB56C #4ED28B #7FDEAB #B0EBCB

Accessibility & contrast

On white

1.92

#4ED28B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#4ED28B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED28B

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED28B	#FFFFFF	#000000	##000000
##4ED28B	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C286

Deuteranopia (green-blind)

#BFB690

Tritanopia (blue-blind)

#00D0C0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed28b;
/* rgb */ color: rgb(78, 210, 139);
/* oklch */ color: oklch(77.3% 0.155 156.2);

Tailwind

colors: {
  custom: {
    50: '#8de1ad',
    500: '#4ed28b',
    950: '#000000',
  },
}

SCSS

$custom: #4ed28b;
$custom-light: #8de1ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed28b",
  "rgb": {
    "r": 78,
    "g": 210,
    "b": 139
  },
  "hsl": {
    "h": 147.727,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77342,
    "c": 0.15469,
    "h": 156.2
  },
  "luminance": 0.49577
}

Semantic roles & 50–950 ramp

primary

#4ED28B

secondary

#D9A3C0

accent

#459AE3

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ED28B

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

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