#4BBEE4#4BBEE4

#4BBEE4 is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.2% C 0.115 H 223.5°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#4BBEE4
RGB	rgb(75, 190, 228)
HSL	hsl(195, 74%, 59%)
HSV	hsv(195, 67%, 89%)
CMYK	cmyk(67.1%, 16.7%, 0%, 10.6%)
CIE-LAB	lab(72.18, -20.62, -28.44)
CIE-LCH	lch(72.18, 35.13, 234.06°)
OKLab	oklab(75.17% -0.0836 -0.0795)
OKLCH	oklch(75.17% 0.115 223.5)
XYZ	xyz(35.3130, 43.9203, 80.0001)
Luminance	0.4392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBEE4 #E4714B

analogous

#4BE4BE #4BBEE4 #4B72E4

triadic

#4BBEE4 #E44BBE #BEE44B

tetradic

#4BBEE4 #BE4BE4 #E4714B #72E44B

square

#4BBEE4 #BE4BE4 #E4714B #72E44B

split-complementary

#4BBEE4 #E44B72 #E4BE4B

monochromatic

#187C9D #20A6D2 #4BBEE4 #80D1EC #B5E4F4

Accessibility & contrast

On white

2.15

#4BBEE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#4BBEE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBEE4

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBEE4	#FFFFFF	#000000	##000000
##4BBEE4	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BAE6

Deuteranopia (green-blind)

#93AAE4

Tritanopia (blue-blind)

#00CACA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4bbee4;
/* rgb */ color: rgb(75, 190, 228);
/* oklch */ color: oklch(75.2% 0.115 223.5);

Tailwind

colors: {
  custom: {
    50: '#8ed1ec',
    500: '#4bbee4',
    950: '#000000',
  },
}

SCSS

$custom: #4bbee4;
$custom-light: #8ed1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbee4",
  "rgb": {
    "r": 75,
    "g": 190,
    "b": 228
  },
  "hsl": {
    "h": 194.902,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.75169,
    "c": 0.11532,
    "h": 223.5
  },
  "luminance": 0.43924
}

Semantic roles & 50–950 ramp

primary

#4BBEE4

secondary

#E3B6A8

accent

#6537F1

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BBEE4

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

Preview Lab → · Contrast checker → · Palette generator →