#4BCCF0#4BCCF0

#4BCCF0 is a light, vivid cyan. Relative luminance 0.510; OKLCH L 78.9% C 0.121 H 220.1°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#4BCCF0
RGB	rgb(75, 204, 240)
HSL	hsl(193, 85%, 62%)
HSV	hsv(193, 69%, 94%)
CMYK	cmyk(68.7%, 15%, 0%, 5.9%)
CIE-LAB	lab(76.66, -24.03, -28.04)
CIE-LCH	lch(76.66, 36.92, 229.40°)
OKLab	oklab(78.91% -0.0929 -0.0782)
OKLCH	oklch(78.91% 0.121 220.1)
XYZ	xyz(40.2162, 50.9683, 90.1395)
Luminance	0.5097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCCF0 #F06F4B

analogous

#4BF0C2 #4BCCF0 #4B7AF0

triadic

#4BCCF0 #F04BCC #CCF04B

tetradic

#4BCCF0 #C24BF0 #F06F4B #7AF04B

square

#4BCCF0 #C24BF0 #F06F4B #7AF04B

split-complementary

#4BCCF0 #F04B7A #F0C24B

monochromatic

#0F8EB2 #14BBEA #4BCCF0 #83DCF5 #BCECF9

Accessibility & contrast

On white

1.88

#4BCCF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#4BCCF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCCF0

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCCF0	#FFFFFF	#000000	##000000
##4BCCF0	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C7F2

Deuteranopia (green-blind)

#9FB6F0

Tritanopia (blue-blind)

#00D8D7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4bccf0;
/* rgb */ color: rgb(75, 204, 240);
/* oklch */ color: oklch(78.9% 0.121 220.1);

Tailwind

colors: {
  custom: {
    50: '#91dbf5',
    500: '#4bccf0',
    950: '#000000',
  },
}

SCSS

$custom: #4bccf0;
$custom-light: #91dbf5;
$custom-dark: #000000;

JSON

{
  "hex": "#4bccf0",
  "rgb": {
    "r": 75,
    "g": 204,
    "b": 240
  },
  "hsl": {
    "h": 193.091,
    "s": 84.615,
    "l": 61.765
  },
  "oklch": {
    "l": 0.78909,
    "c": 0.12147,
    "h": 220.1
  },
  "luminance": 0.50973
}

Semantic roles & 50–950 ramp

primary

#4BCCF0

secondary

#B24A2D

accent

#3504E1

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4BCCF0

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

Preview Lab → · Contrast checker → · Palette generator →