#4BBAD9#4BBAD9

#4BBAD9 is a light, moderate cyan. Relative luminance 0.416; OKLCH L 73.8% C 0.109 H 219.6°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#4BBAD9
RGB	rgb(75, 186, 217)
HSL	hsl(193, 65%, 57%)
HSV	hsv(193, 65%, 85%)
CMYK	cmyk(65.4%, 14.3%, 0%, 14.9%)
CIE-LAB	lab(70.61, -21.96, -24.86)
CIE-LCH	lch(70.61, 33.17, 228.54°)
OKLab	oklab(73.78% -0.0837 -0.0693)
OKLCH	oklch(73.78% 0.109 219.6)
XYZ	xyz(32.9798, 41.6199, 71.9275)
Luminance	0.4162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBAD9 #D96A4B

analogous

#4BD9B1 #4BBAD9 #4B73D9

triadic

#4BBAD9 #D94BBA #BAD94B

tetradic

#4BBAD9 #B14BD9 #D96A4B #73D94B

square

#4BBAD9 #B14BD9 #D96A4B #73D94B

split-complementary

#4BBAD9 #D94B73 #D9B14B

monochromatic

#1E748C #289EBF #4BBAD9 #7ECDE4 #B0E1EE

Accessibility & contrast

On white

2.25

#4BBAD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#4BBAD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBAD9

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBAD9	#FFFFFF	#000000	##000000
##4BBAD9	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B5DB

Deuteranopia (green-blind)

#93A6D9

Tritanopia (blue-blind)

#00C4C4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4bbad9;
/* rgb */ color: rgb(75, 186, 217);
/* oklch */ color: oklch(73.8% 0.109 219.6);

Tailwind

colors: {
  custom: {
    50: '#8dcfe4',
    500: '#4bbad9',
    950: '#000000',
  },
}

SCSS

$custom: #4bbad9;
$custom-light: #8dcfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbad9",
  "rgb": {
    "r": 75,
    "g": 186,
    "b": 217
  },
  "hsl": {
    "h": 193.099,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.7378,
    "c": 0.10865,
    "h": 219.6
  },
  "luminance": 0.41623
}

Semantic roles & 50–950 ramp

primary

#4BBAD9

secondary

#DDB0A3

accent

#6440E8

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BBAD9

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

Preview Lab → · Contrast checker → · Palette generator →