#4BBCD8#4BBCD8

#4BBCD8 is a light, moderate cyan. Relative luminance 0.424; OKLCH L 74.2% C 0.108 H 217.2°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#4BBCD8
RGB	rgb(75, 188, 216)
HSL	hsl(192, 64%, 57%)
HSV	hsv(192, 65%, 85%)
CMYK	cmyk(65.3%, 13%, 0%, 15.3%)
CIE-LAB	lab(71.16, -23.28, -23.47)
CIE-LCH	lch(71.16, 33.06, 225.23°)
OKLab	oklab(74.21% -0.0861 -0.0653)
OKLCH	oklch(74.21% 0.108 217.2)
XYZ	xyz(33.2744, 42.4166, 71.3860)
Luminance	0.4242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBCD8 #D8674B

analogous

#4BD8AE #4BBCD8 #4B76D8

triadic

#4BBCD8 #D84BBC #BCD84B

tetradic

#4BBCD8 #AE4BD8 #D8674B #76D84B

square

#4BBCD8 #AE4BD8 #D8674B #76D84B

split-complementary

#4BBCD8 #D84B76 #D8AE4B

monochromatic

#1E758B #299FBD #4BBCD8 #7DCFE3 #B0E1EE

Accessibility & contrast

On white

2.21

#4BBCD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#4BBCD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBCD8

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBCD8	#FFFFFF	#000000	##000000
##4BBCD8	1.00	2.21	9.48	9.48
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB7DA

Deuteranopia (green-blind)

#95A8D8

Tritanopia (blue-blind)

#00C6C5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bbcd8;
/* rgb */ color: rgb(75, 188, 216);
/* oklch */ color: oklch(74.2% 0.108 217.2);

Tailwind

colors: {
  custom: {
    50: '#8dd0e4',
    500: '#4bbcd8',
    950: '#000000',
  },
}

SCSS

$custom: #4bbcd8;
$custom-light: #8dd0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbcd8",
  "rgb": {
    "r": 75,
    "g": 188,
    "b": 216
  },
  "hsl": {
    "h": 191.915,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.74209,
    "c": 0.1081,
    "h": 217.2
  },
  "luminance": 0.4242
}

Semantic roles & 50–950 ramp

primary

#4BBCD8

secondary

#DCAEA3

accent

#6240E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBCD8

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

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