#4BDBE9#4BDBE9

#4BDBE9 is a very light, vivid teal. Relative luminance 0.580; OKLCH L 82.1% C 0.121 H 204.4°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#4BDBE9
RGB	rgb(75, 219, 233)
HSL	hsl(185, 78%, 60%)
HSV	hsv(185, 68%, 91%)
CMYK	cmyk(67.8%, 6%, 0%, 8.6%)
CIE-LAB	lab(80.76, -33.42, -18.06)
CIE-LCH	lch(80.76, 37.99, 208.38°)
OKLab	oklab(82.13% -0.1103 -0.0501)
OKLCH	oklch(82.13% 0.121 204.4)
XYZ	xyz(42.9348, 58.0372, 86.0145)
Luminance	0.5804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDBE9 #E9594B

analogous

#4BE9A8 #4BDBE9 #4B8CE9

triadic

#4BDBE9 #E94BDB #DBE94B

tetradic

#4BDBE9 #A84BE9 #E9594B #8CE94B

square

#4BDBE9 #A84BE9 #E9594B #8CE94B

split-complementary

#4BDBE9 #E94B8C #E9A84B

monochromatic

#1499A5 #1BCBDC #4BDBE9 #82E6F0 #B8F1F6

Accessibility & contrast

On white

1.67

#4BDBE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#4BDBE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDBE9

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDBE9	#FFFFFF	#000000	##000000
##4BDBE9	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD2EA

Deuteranopia (green-blind)

#B3C1EA

Tritanopia (blue-blind)

#00E4DF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4bdbe9;
/* rgb */ color: rgb(75, 219, 233);
/* oklch */ color: oklch(82.1% 0.121 204.4);

Tailwind

colors: {
  custom: {
    50: '#91e6f0',
    500: '#4bdbe9',
    950: '#000000',
  },
}

SCSS

$custom: #4bdbe9;
$custom-light: #91e6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bdbe9",
  "rgb": {
    "r": 75,
    "g": 219,
    "b": 233
  },
  "hsl": {
    "h": 185.316,
    "s": 78.218,
    "l": 60.392
  },
  "oklch": {
    "l": 0.82132,
    "c": 0.12114,
    "h": 204.4
  },
  "luminance": 0.58042
}

Semantic roles & 50–950 ramp

primary

#4BDBE9

secondary

#A73B31

accent

#1D0BDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1616

muted

#7F8485

Preview Lab

Preview with #4BDBE9

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

Preview Lab → · Contrast checker → · Palette generator →