#4ED4DB#4ED4DB

#4ED4DB is a light, moderate teal. Relative luminance 0.538; OKLCH L 80.1% C 0.115 H 200.1°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#4ED4DB
RGB	rgb(78, 212, 219)
HSL	hsl(183, 66%, 58%)
HSV	hsv(183, 64%, 86%)
CMYK	cmyk(64.4%, 3.2%, 0%, 14.1%)
CIE-LAB	lab(78.35, -33.68, -14.19)
CIE-LCH	lch(78.35, 36.55, 202.85°)
OKLab	oklab(80.06% -0.1077 -0.0394)
OKLCH	oklch(80.06% 0.115 200.1)
XYZ	xyz(39.4660, 53.8168, 75.3118)
Luminance	0.5382 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED4DB #DB554E

analogous

#4EDB9B #4ED4DB #4E8DDB

triadic

#4ED4DB #DB4ED4 #D4DB4E

tetradic

#4ED4DB #9B4EDB #DB554E #8DDB4E

square

#4ED4DB #9B4EDB #DB554E #8DDB4E

split-complementary

#4ED4DB #DB4E8D #DB9B4E

monochromatic

#1E8B91 #28BCC4 #4ED4DB #81E0E5 #B4EDF0

Accessibility & contrast

On white

1.79

#4ED4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#4ED4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED4DB

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED4DB	#FFFFFF	#000000	##000000
##4ED4DB	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CBDC

Deuteranopia (green-blind)

#B0BBDC

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4ed4db;
/* rgb */ color: rgb(78, 212, 219);
/* oklch */ color: oklch(80.1% 0.115 200.1);

Tailwind

colors: {
  custom: {
    50: '#90e1e6',
    500: '#4ed4db',
    950: '#000000',
  },
}

SCSS

$custom: #4ed4db;
$custom-light: #90e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed4db",
  "rgb": {
    "r": 78,
    "g": 212,
    "b": 219
  },
  "hsl": {
    "h": 182.979,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.80063,
    "c": 0.11466,
    "h": 200.1
  },
  "luminance": 0.53821
}

Semantic roles & 50–950 ramp

primary

#4ED4DB

secondary

#963C37

accent

#473FE9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4ED4DB

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

Preview Lab → · Contrast checker → · Palette generator →