#4BBBD8#4BBBD8

#4BBBD8 is a light, moderate cyan. Relative luminance 0.420; OKLCH L 74.0% C 0.108 H 218.1°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBD8
RGB	rgb(75, 187, 216)
HSL	hsl(192, 64%, 57%)
HSV	hsv(192, 65%, 85%)
CMYK	cmyk(65.3%, 13.4%, 0%, 15.3%)
CIE-LAB	lab(70.86, -22.78, -23.92)
CIE-LCH	lch(70.86, 33.03, 226.41°)
OKLab	oklab(73.97% -0.0851 -0.0666)
OKLCH	oklch(73.97% 0.108 218.1)
XYZ	xyz(33.0616, 41.9908, 71.3151)
Luminance	0.4199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBD8 #D8684B

analogous

#4BD8AE #4BBBD8 #4B75D8

triadic

#4BBBD8 #D84BBB #BBD84B

tetradic

#4BBBD8 #AE4BD8 #D8684B #75D84B

square

#4BBBD8 #AE4BD8 #D8684B #75D84B

split-complementary

#4BBBD8 #D84B75 #D8AE4B

monochromatic

#1E748B #299EBD #4BBBD8 #7DCEE3 #B0E1EE

Accessibility & contrast

On white

2.23

#4BBBD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4BBBD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBD8

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBD8	#FFFFFF	#000000	##000000
##4BBBD8	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B6DA

Deuteranopia (green-blind)

#94A7D8

Tritanopia (blue-blind)

#00C5C4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4bbbd8;
/* rgb */ color: rgb(75, 187, 216);
/* oklch */ color: oklch(74.0% 0.108 218.1);

Tailwind

colors: {
  custom: {
    50: '#8dcfe4',
    500: '#4bbbd8',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbd8;
$custom-light: #8dcfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbd8",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 216
  },
  "hsl": {
    "h": 192.34,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.73974,
    "c": 0.10807,
    "h": 218.1
  },
  "luminance": 0.41994
}

Semantic roles & 50–950 ramp

primary

#4BBBD8

secondary

#DCAFA3

accent

#6340E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBBD8

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

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