#4DBBDF#4DBBDF

#4DBBDF is a light, moderate cyan. Relative luminance 0.424; OKLCH L 74.3% C 0.111 H 223.1°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#4DBBDF
RGB	rgb(77, 187, 223)
HSL	hsl(195, 70%, 59%)
HSV	hsv(195, 65%, 87%)
CMYK	cmyk(65.5%, 16.1%, 0%, 12.5%)
CIE-LAB	lab(71.17, -20.31, -27.26)
CIE-LCH	lch(71.17, 34.00, 233.30°)
OKLab	oklab(74.32% -0.0814 -0.0761)
OKLCH	oklch(74.32% 0.111 223.1)
XYZ	xyz(34.1448, 42.4425, 76.1905)
Luminance	0.4245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBBDF #DF714D

analogous

#4DDFBA #4DBBDF #4D72DF

triadic

#4DBBDF #DF4DBB #BBDF4D

tetradic

#4DBBDF #BA4DDF #DF714D #72DF4D

square

#4DBBDF #BA4DDF #DF714D #72DF4D

split-complementary

#4DBBDF #DF4D72 #DFBA4D

monochromatic

#1B7897 #24A1CA #4DBBDF #81CFE8 #B5E3F2

Accessibility & contrast

On white

2.21

#4DBBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#4DBBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBBDF

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBBDF	#FFFFFF	#000000	##000000
##4DBBDF	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B7E1

Deuteranopia (green-blind)

#92A8DF

Tritanopia (blue-blind)

#00C6C7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4dbbdf;
/* rgb */ color: rgb(77, 187, 223);
/* oklch */ color: oklch(74.3% 0.111 223.1);

Tailwind

colors: {
  custom: {
    50: '#8ecfe9',
    500: '#4dbbdf',
    950: '#000000',
  },
}

SCSS

$custom: #4dbbdf;
$custom-light: #8ecfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbbdf",
  "rgb": {
    "r": 77,
    "g": 187,
    "b": 223
  },
  "hsl": {
    "h": 194.795,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.74323,
    "c": 0.11138,
    "h": 223.1
  },
  "luminance": 0.42446
}

Semantic roles & 50–950 ramp

primary

#4DBBDF

secondary

#E1B5A7

accent

#673BEC

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4DBBDF

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

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