#4BCCE8#4BCCE8

#4BCCE8 is a light, moderate cyan. Relative luminance 0.505; OKLCH L 78.6% C 0.117 H 215.0°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#4BCCE8
RGB	rgb(75, 204, 232)
HSL	hsl(191, 77%, 60%)
HSV	hsv(191, 68%, 91%)
CMYK	cmyk(67.7%, 12.1%, 0%, 9%)
CIE-LAB	lab(76.38, -26.46, -24.17)
CIE-LCH	lch(76.38, 35.84, 222.41°)
OKLab	oklab(78.59% -0.0959 -0.0673)
OKLCH	oklch(78.59% 0.117 215)
XYZ	xyz(39.0539, 50.5034, 84.0182)
Luminance	0.5051 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCCE8 #E8674B

analogous

#4BE8B6 #4BCCE8 #4B7DE8

triadic

#4BCCE8 #E84BCC #CCE84B

tetradic

#4BCCE8 #B64BE8 #E8674B #7DE84B

square

#4BCCE8 #B64BE8 #E8674B #7DE84B

split-complementary

#4BCCE8 #E84B7D #E8B64B

monochromatic

#158AA4 #1CB8DA #4BCCE8 #81DBEF #B8EBF6

Accessibility & contrast

On white

1.89

#4BCCE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#4BCCE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCCE8

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCCE8	#FFFFFF	#000000	##000000
##4BCCE8	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C6EA

Deuteranopia (green-blind)

#A2B5E8

Tritanopia (blue-blind)

#00D6D5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4bcce8;
/* rgb */ color: rgb(75, 204, 232);
/* oklch */ color: oklch(78.6% 0.117 215.0);

Tailwind

colors: {
  custom: {
    50: '#90dbef',
    500: '#4bcce8',
    950: '#000000',
  },
}

SCSS

$custom: #4bcce8;
$custom-light: #90dbef;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcce8",
  "rgb": {
    "r": 75,
    "g": 204,
    "b": 232
  },
  "hsl": {
    "h": 190.701,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.78589,
    "c": 0.11719,
    "h": 215
  },
  "luminance": 0.50508
}

Semantic roles & 50–950 ramp

primary

#4BCCE8

secondary

#A64631

accent

#310CDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4BCCE8

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

Preview Lab → · Contrast checker → · Palette generator →