#4BC0ED#4BC0ED

#4BC0ED is a light, vivid cyan. Relative luminance 0.453; OKLCH L 76.0% C 0.121 H 227.3°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#4BC0ED
RGB	rgb(75, 192, 237)
HSL	hsl(197, 82%, 61%)
HSV	hsv(197, 68%, 93%)
CMYK	cmyk(68.4%, 19%, 0%, 7.1%)
CIE-LAB	lab(73.09, -18.83, -31.91)
CIE-LCH	lch(73.09, 37.05, 239.45°)
OKLab	oklab(76.02% -0.0823 -0.0893)
OKLCH	oklch(76.02% 0.121 227.3)
XYZ	xyz(37.0312, 45.3054, 86.8975)
Luminance	0.4531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC0ED #ED784B

analogous

#4BEDC9 #4BC0ED #4B6FED

triadic

#4BC0ED #ED4BC0 #C0ED4B

tetradic

#4BC0ED #C94BED #ED784B #6FED4B

square

#4BC0ED #C94BED #ED784B #6FED4B

split-complementary

#4BC0ED #ED4B6F #EDC94B

monochromatic

#1181AC #17ABE4 #4BC0ED #83D3F3 #BAE7F8

Accessibility & contrast

On white

2.09

#4BC0ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#4BC0ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC0ED

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC0ED	#FFFFFF	#000000	##000000
##4BC0ED	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BDEF

Deuteranopia (green-blind)

#92ACEC

Tritanopia (blue-blind)

#00CDCF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4bc0ed;
/* rgb */ color: rgb(75, 192, 237);
/* oklch */ color: oklch(76.0% 0.121 227.3);

Tailwind

colors: {
  custom: {
    50: '#8fd3f3',
    500: '#4bc0ed',
    950: '#000000',
  },
}

SCSS

$custom: #4bc0ed;
$custom-light: #8fd3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc0ed",
  "rgb": {
    "r": 75,
    "g": 192,
    "b": 237
  },
  "hsl": {
    "h": 196.667,
    "s": 81.818,
    "l": 61.176
  },
  "oklch": {
    "l": 0.76015,
    "c": 0.12147,
    "h": 227.3
  },
  "luminance": 0.4531
}

Semantic roles & 50–950 ramp

primary

#4BC0ED

secondary

#E8BCAB

accent

#4307DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4BC0ED

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

Preview Lab → · Contrast checker → · Palette generator →