#4BBBD7#4BBBD7

#4BBBD7 is a light, moderate cyan. Relative luminance 0.419; OKLCH L 73.9% C 0.108 H 217.3°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBD7
RGB	rgb(75, 187, 215)
HSL	hsl(192, 64%, 57%)
HSV	hsv(192, 65%, 84%)
CMYK	cmyk(65.1%, 13%, 0%, 15.7%)
CIE-LAB	lab(70.83, -23.08, -23.43)
CIE-LCH	lch(70.83, 32.89, 225.43°)
OKLab	oklab(73.93% -0.0855 -0.0652)
OKLCH	oklch(73.93% 0.108 217.3)
XYZ	xyz(32.9327, 41.9392, 70.6363)
Luminance	0.4194 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBD7 #D7674B

analogous

#4BD7AD #4BBBD7 #4B75D7

triadic

#4BBBD7 #D74BBB #BBD74B

tetradic

#4BBBD7 #AD4BD7 #D7674B #75D74B

square

#4BBBD7 #AD4BD7 #D7674B #75D74B

split-complementary

#4BBBD7 #D74B75 #D7AD4B

monochromatic

#1E7489 #2A9EBB #4BBBD7 #7DCEE2 #AFE1ED

Accessibility & contrast

On white

2.24

#4BBBD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#4BBBD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBD7

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBD7	#FFFFFF	#000000	##000000
##4BBBD7	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B6D9

Deuteranopia (green-blind)

#95A7D7

Tritanopia (blue-blind)

#00C5C4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4bbbd7;
/* rgb */ color: rgb(75, 187, 215);
/* oklch */ color: oklch(73.9% 0.108 217.3);

Tailwind

colors: {
  custom: {
    50: '#8dcfe3',
    500: '#4bbbd7',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbd7;
$custom-light: #8dcfe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbd7",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 215
  },
  "hsl": {
    "h": 192,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.73934,
    "c": 0.10753,
    "h": 217.3
  },
  "luminance": 0.41943
}

Semantic roles & 50–950 ramp

primary

#4BBBD7

secondary

#DBAEA2

accent

#6241E7

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBBD7

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

Preview Lab → · Contrast checker → · Palette generator →