#4ED291#4ED291

#4ED291 is a light, vivid teal. Relative luminance 0.498; OKLCH L 77.5% C 0.149 H 158.3°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#4ED291
RGB	rgb(78, 210, 145)
HSL	hsl(150, 59%, 56%)
HSV	hsv(150, 63%, 82%)
CMYK	cmyk(62.9%, 0%, 31%, 17.6%)
CIE-LAB	lab(75.92, -50.93, 21.82)
CIE-LCH	lch(75.92, 55.41, 156.81°)
OKLab	oklab(77.47% -0.1388 0.0553)
OKLCH	oklch(77.47% 0.149 158.3)
XYZ	xyz(31.2964, 49.7540, 34.7367)
Luminance	0.4976 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED291 #D24E8F

analogous

#4ED24F #4ED291 #4ED1D2

triadic

#4ED291 #914ED2 #D2914E

tetradic

#4ED291 #4F4ED2 #D24E8F #D1D24E

square

#4ED291 #4F4ED2 #D24E8F #D1D24E

split-complementary

#4ED291 #D24ED1 #D24F4E

monochromatic

#228454 #2EB572 #4ED291 #7FDEAF #B0EBCE

Accessibility & contrast

On white

1.92

#4ED291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#4ED291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED291

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED291	#FFFFFF	#000000	##000000
##4ED291	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C38D

Deuteranopia (green-blind)

#BFB695

Tritanopia (blue-blind)

#00D1C1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ed291;
/* rgb */ color: rgb(78, 210, 145);
/* oklch */ color: oklch(77.5% 0.149 158.3);

Tailwind

colors: {
  custom: {
    50: '#8de1b1',
    500: '#4ed291',
    950: '#000000',
  },
}

SCSS

$custom: #4ed291;
$custom-light: #8de1b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed291",
  "rgb": {
    "r": 78,
    "g": 210,
    "b": 145
  },
  "hsl": {
    "h": 150.455,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.7747,
    "c": 0.14936,
    "h": 158.3
  },
  "luminance": 0.49757
}

Semantic roles & 50–950 ramp

primary

#4ED291

secondary

#D9A3BD

accent

#4593E3

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ED291

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

Preview Lab → · Contrast checker → · Palette generator →