#4DBCDF#4DBCDF

#4DBCDF is a light, moderate cyan. Relative luminance 0.429; OKLCH L 74.6% C 0.111 H 222.2°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4DBCDF
RGB	rgb(77, 188, 223)
HSL	hsl(194, 70%, 59%)
HSV	hsv(194, 65%, 87%)
CMYK	cmyk(65.5%, 15.7%, 0%, 12.5%)
CIE-LAB	lab(71.47, -20.83, -26.81)
CIE-LCH	lch(71.47, 33.95, 232.16°)
OKLab	oklab(74.56% -0.0824 -0.0748)
OKLCH	oklch(74.56% 0.111 222.2)
XYZ	xyz(34.3577, 42.8682, 76.2614)
Luminance	0.4287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBCDF #DF704D

analogous

#4DDFB9 #4DBCDF #4D73DF

triadic

#4DBCDF #DF4DBC #BCDF4D

tetradic

#4DBCDF #B94DDF #DF704D #73DF4D

square

#4DBCDF #B94DDF #DF704D #73DF4D

split-complementary

#4DBCDF #DF4D73 #DFB94D

monochromatic

#1B7997 #24A3CA #4DBCDF #81D0E8 #B5E3F2

Accessibility & contrast

On white

2.19

#4DBCDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#4DBCDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBCDF

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBCDF	#FFFFFF	#000000	##000000
##4DBCDF	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B8E1

Deuteranopia (green-blind)

#93A8DF

Tritanopia (blue-blind)

#00C7C7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4dbcdf;
/* rgb */ color: rgb(77, 188, 223);
/* oklch */ color: oklch(74.6% 0.111 222.2);

Tailwind

colors: {
  custom: {
    50: '#8ed0e9',
    500: '#4dbcdf',
    950: '#000000',
  },
}

SCSS

$custom: #4dbcdf;
$custom-light: #8ed0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbcdf",
  "rgb": {
    "r": 77,
    "g": 188,
    "b": 223
  },
  "hsl": {
    "h": 194.384,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.74555,
    "c": 0.11126,
    "h": 222.2
  },
  "luminance": 0.42872
}

Semantic roles & 50–950 ramp

primary

#4DBCDF

secondary

#E1B5A7

accent

#663BEC

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4DBCDF

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

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