#4CD3E4#4CD3E4

#4CD3E4 is a light, moderate teal. Relative luminance 0.537; OKLCH L 80.1% C 0.117 H 207.0°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#4CD3E4
RGB	rgb(76, 211, 228)
HSL	hsl(187, 74%, 60%)
HSV	hsv(187, 67%, 89%)
CMYK	cmyk(66.7%, 7.5%, 0%, 10.6%)
CIE-LAB	lab(78.30, -30.92, -19.10)
CIE-LCH	lch(78.30, 36.35, 211.71°)
OKLab	oklab(80.1% -0.104 -0.053)
OKLCH	oklch(80.1% 0.117 207)
XYZ	xyz(40.2723, 53.7219, 81.6307)
Luminance	0.5373 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD3E4 #E45D4C

analogous

#4CE4A9 #4CD3E4 #4C87E4

triadic

#4CD3E4 #E44CD3 #D3E44C

tetradic

#4CD3E4 #A94CE4 #E45D4C #87E44C

square

#4CD3E4 #A94CE4 #E45D4C #87E44C

split-complementary

#4CD3E4 #E44C87 #E4A94C

monochromatic

#188F9E #20BFD3 #4CD3E4 #81E0EC #B6EDF4

Accessibility & contrast

On white

1.79

#4CD3E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#4CD3E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD3E4

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD3E4	#FFFFFF	#000000	##000000
##4CD3E4	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CBE5

Deuteranopia (green-blind)

#ACBBE4

Tritanopia (blue-blind)

#00DCD8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4cd3e4;
/* rgb */ color: rgb(76, 211, 228);
/* oklch */ color: oklch(80.1% 0.117 207.0);

Tailwind

colors: {
  custom: {
    50: '#90e1ec',
    500: '#4cd3e4',
    950: '#000000',
  },
}

SCSS

$custom: #4cd3e4;
$custom-light: #90e1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd3e4",
  "rgb": {
    "r": 76,
    "g": 211,
    "b": 228
  },
  "hsl": {
    "h": 186.711,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80099,
    "c": 0.11672,
    "h": 207
  },
  "luminance": 0.53726
}

Semantic roles & 50–950 ramp

primary

#4CD3E4

secondary

#A14033

accent

#4C37F0

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4CD3E4

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

Preview Lab → · Contrast checker → · Palette generator →