#4CD3E3#4CD3E3

#4CD3E3 is a light, moderate teal. Relative luminance 0.537; OKLCH L 80.1% C 0.116 H 206.3°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#4CD3E3
RGB	rgb(76, 211, 227)
HSL	hsl(186, 73%, 59%)
HSV	hsv(186, 67%, 89%)
CMYK	cmyk(66.5%, 7%, 0%, 11%)
CIE-LAB	lab(78.27, -31.21, -18.62)
CIE-LCH	lch(78.27, 36.34, 210.82°)
OKLab	oklab(80.06% -0.1044 -0.0517)
OKLCH	oklch(80.06% 0.116 206.3)
XYZ	xyz(40.1339, 53.6666, 80.9017)
Luminance	0.5367 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD3E3 #E35C4C

analogous

#4CE3A8 #4CD3E3 #4C87E3

triadic

#4CD3E3 #E34CD3 #D3E34C

tetradic

#4CD3E3 #A84CE3 #E35C4C #87E34C

square

#4CD3E3 #A84CE3 #E35C4C #87E34C

split-complementary

#4CD3E3 #E34C87 #E3A84C

monochromatic

#188E9C #21BED1 #4CD3E3 #81E0EB #B6EDF4

Accessibility & contrast

On white

1.79

#4CD3E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#4CD3E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD3E3

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD3E3	#FFFFFF	#000000	##000000
##4CD3E3	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CBE4

Deuteranopia (green-blind)

#ACBBE3

Tritanopia (blue-blind)

#00DCD8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4cd3e3;
/* rgb */ color: rgb(76, 211, 227);
/* oklch */ color: oklch(80.1% 0.116 206.3);

Tailwind

colors: {
  custom: {
    50: '#90e1eb',
    500: '#4cd3e3',
    950: '#000000',
  },
}

SCSS

$custom: #4cd3e3;
$custom-light: #90e1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd3e3",
  "rgb": {
    "r": 76,
    "g": 211,
    "b": 227
  },
  "hsl": {
    "h": 186.358,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80062,
    "c": 0.11647,
    "h": 206.3
  },
  "luminance": 0.53671
}

Semantic roles & 50–950 ramp

primary

#4CD3E3

secondary

#A03F34

accent

#4C38F0

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4CD3E3

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

Preview Lab → · Contrast checker → · Palette generator →