#4DD9E1#4DD9E1

#4DD9E1 is a light, moderate teal. Relative luminance 0.566; OKLCH L 81.4% C 0.118 H 200.6°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#4DD9E1
RGB	rgb(77, 217, 225)
HSL	hsl(183, 71%, 59%)
HSV	hsv(183, 66%, 88%)
CMYK	cmyk(65.8%, 3.6%, 0%, 11.8%)
CIE-LAB	lab(79.97, -34.49, -14.97)
CIE-LCH	lch(79.97, 37.60, 203.47°)
OKLab	oklab(81.43% -0.1107 -0.0415)
OKLCH	oklch(81.43% 0.118 200.6)
XYZ	xyz(41.4581, 56.6351, 79.9663)
Luminance	0.5664 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD9E1 #E1554D

analogous

#4DE19F #4DD9E1 #4D8FE1

triadic

#4DD9E1 #E14DD9 #D9E14D

tetradic

#4DD9E1 #9F4DE1 #E1554D #8FE14D

square

#4DD9E1 #9F4DE1 #E1554D #8FE14D

split-complementary

#4DD9E1 #E14D8F #E19F4D

monochromatic

#1A939A #23C5CE #4DD9E1 #81E4EA #B6EFF3

Accessibility & contrast

On white

1.70

#4DD9E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#4DD9E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD9E1

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD9E1	#FFFFFF	#000000	##000000
##4DD9E1	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD0E2

Deuteranopia (green-blind)

#B3BFE2

Tritanopia (blue-blind)

#00E1DB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4dd9e1;
/* rgb */ color: rgb(77, 217, 225);
/* oklch */ color: oklch(81.4% 0.118 200.6);

Tailwind

colors: {
  custom: {
    50: '#91e5ea',
    500: '#4dd9e1',
    950: '#000000',
  },
}

SCSS

$custom: #4dd9e1;
$custom-light: #91e5ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd9e1",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 225
  },
  "hsl": {
    "h": 183.243,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81427,
    "c": 0.11822,
    "h": 200.6
  },
  "luminance": 0.5664
}

Semantic roles & 50–950 ramp

primary

#4DD9E1

secondary

#9D3A35

accent

#443AEE

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4DD9E1

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

Preview Lab → · Contrast checker → · Palette generator →