#4ED99A#4ED99A

#4ED99A is a light, vivid teal. Relative luminance 0.536; OKLCH L 79.4% C 0.151 H 160.1°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#4ED99A
RGB	rgb(78, 217, 154)
HSL	hsl(153, 65%, 58%)
HSV	hsv(153, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 29%, 14.9%)
CIE-LAB	lab(78.21, -51.91, 20.25)
CIE-LCH	lch(78.21, 55.72, 158.69°)
OKLab	oklab(79.41% -0.1418 0.0515)
OKLCH	oklch(79.41% 0.151 160.1)
XYZ	xyz(33.7842, 53.5749, 39.1261)
Luminance	0.5358 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED99A #D94E8D

analogous

#4ED955 #4ED99A #4ED2D9

triadic

#4ED99A #9A4ED9 #D99A4E

tetradic

#4ED99A #554ED9 #D94E8D #D2D94E

square

#4ED99A #554ED9 #D94E8D #D2D94E

split-complementary

#4ED99A #D94ED2 #D9554E

monochromatic

#1F8E5C #29C07C #4ED99A #80E4B7 #B3EFD3

Accessibility & contrast

On white

1.79

#4ED99A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#4ED99A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED99A

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED99A	#FFFFFF	#000000	##000000
##4ED99A	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C996

Deuteranopia (green-blind)

#C4BC9E

Tritanopia (blue-blind)

#00D8C8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4ed99a;
/* rgb */ color: rgb(78, 217, 154);
/* oklch */ color: oklch(79.4% 0.151 160.1);

Tailwind

colors: {
  custom: {
    50: '#8ee6b8',
    500: '#4ed99a',
    950: '#000000',
  },
}

SCSS

$custom: #4ed99a;
$custom-light: #8ee6b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed99a",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 154
  },
  "hsl": {
    "h": 152.806,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.79409,
    "c": 0.15085,
    "h": 160.1
  },
  "luminance": 0.53579
}

Semantic roles & 50–950 ramp

primary

#4ED99A

secondary

#943861

accent

#408CE8

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #4ED99A

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

Preview Lab → · Contrast checker → · Palette generator →