#4ED3E8#4ED3E8

#4ED3E8 is a light, moderate teal. Relative luminance 0.540; OKLCH L 80.3% C 0.117 H 209.9°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4ED3E8
RGB	rgb(78, 211, 232)
HSL	hsl(188, 77%, 61%)
HSV	hsv(188, 66%, 91%)
CMYK	cmyk(66.4%, 9.1%, 0%, 9%)
CIE-LAB	lab(78.48, -29.46, -20.97)
CIE-LCH	lch(78.48, 36.16, 215.44°)
OKLab	oklab(80.3% -0.1014 -0.0582)
OKLCH	oklch(80.3% 0.117 209.9)
XYZ	xyz(40.9955, 54.0299, 84.5965)
Luminance	0.5403 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED3E8 #E8634E

analogous

#4EE8B0 #4ED3E8 #4E86E8

triadic

#4ED3E8 #E84ED3 #D3E84E

tetradic

#4ED3E8 #B04EE8 #E8634E #86E84E

square

#4ED3E8 #B04EE8 #E8634E #86E84E

split-complementary

#4ED3E8 #E84E86 #E8B04E

monochromatic

#1692A6 #1DC2DC #4ED3E8 #84E0EF #BAEEF6

Accessibility & contrast

On white

1.78

#4ED3E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#4ED3E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3E8

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED3E8	#FFFFFF	#000000	##000000
##4ED3E8	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CCE9

Deuteranopia (green-blind)

#ABBBE8

Tritanopia (blue-blind)

#00DDD9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4ed3e8;
/* rgb */ color: rgb(78, 211, 232);
/* oklch */ color: oklch(80.3% 0.117 209.9);

Tailwind

colors: {
  custom: {
    50: '#92e1ef',
    500: '#4ed3e8',
    950: '#000000',
  },
}

SCSS

$custom: #4ed3e8;
$custom-light: #92e1ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed3e8",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 232
  },
  "hsl": {
    "h": 188.182,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.80301,
    "c": 0.11697,
    "h": 209.9
  },
  "luminance": 0.54034
}

Semantic roles & 50–950 ramp

primary

#4ED3E8

secondary

#A84232

accent

#280CD9

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4ED3E8

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

Preview Lab → · Contrast checker → · Palette generator →