#4ED3DB#4ED3DB

#4ED3DB is a light, moderate teal. Relative luminance 0.533; OKLCH L 79.8% C 0.114 H 200.8°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#4ED3DB
RGB	rgb(78, 211, 219)
HSL	hsl(183, 66%, 58%)
HSV	hsv(183, 64%, 86%)
CMYK	cmyk(64.4%, 3.7%, 0%, 14.1%)
CIE-LAB	lab(78.06, -33.21, -14.63)
CIE-LCH	lch(78.06, 36.29, 203.78°)
OKLab	oklab(79.83% -0.1067 -0.0406)
OKLCH	oklch(79.83% 0.114 200.8)
XYZ	xyz(39.2168, 53.3184, 75.2288)
Luminance	0.5332 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED3DB #DB564E

analogous

#4EDB9C #4ED3DB #4E8CDB

triadic

#4ED3DB #DB4ED3 #D3DB4E

tetradic

#4ED3DB #9C4EDB #DB564E #8CDB4E

square

#4ED3DB #9C4EDB #DB564E #8CDB4E

split-complementary

#4ED3DB #DB4E8C #DB9C4E

monochromatic

#1E8B91 #28BBC4 #4ED3DB #81E0E5 #B4ECF0

Accessibility & contrast

On white

1.80

#4ED3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#4ED3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3DB

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED3DB	#FFFFFF	#000000	##000000
##4ED3DB	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CADC

Deuteranopia (green-blind)

#AFBADC

Tritanopia (blue-blind)

#00DBD5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #4ed3db;
/* rgb */ color: rgb(78, 211, 219);
/* oklch */ color: oklch(79.8% 0.114 200.8);

Tailwind

colors: {
  custom: {
    50: '#90e1e6',
    500: '#4ed3db',
    950: '#000000',
  },
}

SCSS

$custom: #4ed3db;
$custom-light: #90e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed3db",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 219
  },
  "hsl": {
    "h": 183.404,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.79827,
    "c": 0.11415,
    "h": 200.8
  },
  "luminance": 0.53323
}

Semantic roles & 50–950 ramp

primary

#4ED3DB

secondary

#963C37

accent

#483FE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4ED3DB

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

Preview Lab → · Contrast checker → · Palette generator →