#4DCBDF#4DCBDF

#4DCBDF is a light, moderate teal. Relative luminance 0.496; OKLCH L 78.1% C 0.112 H 209.9°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#4DCBDF
RGB	rgb(77, 203, 223)
HSL	hsl(188, 70%, 59%)
HSV	hsv(188, 65%, 87%)
CMYK	cmyk(65.5%, 9%, 0%, 12.5%)
CIE-LAB	lab(75.83, -28.36, -20.15)
CIE-LCH	lch(75.83, 34.79, 215.40°)
OKLab	oklab(78.06% -0.0975 -0.056)
OKLCH	oklch(78.06% 0.112 209.9)
XYZ	xyz(37.7302, 49.6132, 77.3856)
Luminance	0.4962 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCBDF #DF614D

analogous

#4DDFAA #4DCBDF #4D82DF

triadic

#4DCBDF #DF4DCB #CBDF4D

tetradic

#4DCBDF #AA4DDF #DF614D #82DF4D

square

#4DCBDF #AA4DDF #DF614D #82DF4D

split-complementary

#4DCBDF #DF4D82 #DFAA4D

monochromatic

#1B8697 #24B4CA #4DCBDF #81DAE8 #B5E9F2

Accessibility & contrast

On white

1.92

#4DCBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#4DCBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCBDF

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCBDF	#FFFFFF	#000000	##000000
##4DCBDF	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC4E0

Deuteranopia (green-blind)

#A4B4DF

Tritanopia (blue-blind)

#00D4D1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4dcbdf;
/* rgb */ color: rgb(77, 203, 223);
/* oklch */ color: oklch(78.1% 0.112 209.9);

Tailwind

colors: {
  custom: {
    50: '#90dbe9',
    500: '#4dcbdf',
    950: '#000000',
  },
}

SCSS

$custom: #4dcbdf;
$custom-light: #90dbe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcbdf",
  "rgb": {
    "r": 77,
    "g": 203,
    "b": 223
  },
  "hsl": {
    "h": 188.219,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.78062,
    "c": 0.11243,
    "h": 209.9
  },
  "luminance": 0.49617
}

Semantic roles & 50–950 ramp

primary

#4DCBDF

secondary

#E1AFA7

accent

#543BEC

background

#F9FDFE

surface

#F2FBFC

border

#CCD4D5

text

#0E1516

muted

#7E8384

Preview Lab

Preview with #4DCBDF

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

Preview Lab → · Contrast checker → · Palette generator →