#4BBAD3#4BBAD3

#4BBAD3 is a light, moderate cyan. Relative luminance 0.413; OKLCH L 73.5% C 0.105 H 215.3°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4BBAD3
RGB	rgb(75, 186, 211)
HSL	hsl(191, 61%, 56%)
HSV	hsv(191, 64%, 83%)
CMYK	cmyk(64.5%, 11.8%, 0%, 17.3%)
CIE-LAB	lab(70.39, -23.78, -21.91)
CIE-LCH	lch(70.39, 32.34, 222.65°)
OKLab	oklab(73.54% -0.086 -0.0609)
OKLCH	oklch(73.54% 0.105 215.3)
XYZ	xyz(32.2136, 41.3134, 67.8920)
Luminance	0.4132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBAD3 #D3644B

analogous

#4BD3A8 #4BBAD3 #4B76D3

triadic

#4BBAD3 #D34BBA #BAD34B

tetradic

#4BBAD3 #A84BD3 #D3644B #76D34B

square

#4BBAD3 #A84BD3 #D3644B #76D34B

split-complementary

#4BBAD3 #D34B76 #D3A84B

monochromatic

#207183 #2C9CB5 #4BBAD3 #7CCDDF #ADE0EB

Accessibility & contrast

On white

2.27

#4BBAD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#4BBAD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBAD3

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBAD3	#FFFFFF	#000000	##000000
##4BBAD3	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B4D4

Deuteranopia (green-blind)

#95A6D3

Tritanopia (blue-blind)

#00C3C2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4bbad3;
/* rgb */ color: rgb(75, 186, 211);
/* oklch */ color: oklch(73.5% 0.105 215.3);

Tailwind

colors: {
  custom: {
    50: '#8ccfe0',
    500: '#4bbad3',
    950: '#000000',
  },
}

SCSS

$custom: #4bbad3;
$custom-light: #8ccfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbad3",
  "rgb": {
    "r": 75,
    "g": 186,
    "b": 211
  },
  "hsl": {
    "h": 191.029,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.73539,
    "c": 0.10541,
    "h": 215.3
  },
  "luminance": 0.41317
}

Semantic roles & 50–950 ramp

primary

#4BBAD3

secondary

#D9ABA1

accent

#6144E4

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BBAD3

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

Preview Lab → · Contrast checker → · Palette generator →