#4BBDCC#4BBDCC

#4BBDCC is a light, moderate teal. Relative luminance 0.423; OKLCH L 74.0% C 0.103 H 207.3°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4BBDCC
RGB	rgb(75, 189, 204)
HSL	hsl(187, 56%, 55%)
HSV	hsv(187, 63%, 80%)
CMYK	cmyk(63.2%, 7.4%, 0%, 20%)
CIE-LAB	lab(71.04, -27.36, -17.10)
CIE-LCH	lch(71.04, 32.27, 212.00°)
OKLab	oklab(73.98% -0.0919 -0.0474)
OKLCH	oklch(73.98% 0.103 207.3)
XYZ	xyz(31.9937, 42.2473, 63.5835)
Luminance	0.4225 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBDCC #CC5A4B

analogous

#4BCC9B #4BBDCC #4B7CCC

triadic

#4BBDCC #CC4BBD #BDCC4B

tetradic

#4BBDCC #9B4BCC #CC5A4B #7CCC4B

square

#4BBDCC #9B4BCC #CC5A4B #7CCC4B

split-complementary

#4BBDCC #CC4B7C #CC9B4B

monochromatic

#23707A #309CAA #4BBDCC #7BCEDA #AAE0E7

Accessibility & contrast

On white

2.22

#4BBDCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#4BBDCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBDCC

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBDCC	#FFFFFF	#000000	##000000
##4BBDCC	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB6CD

Deuteranopia (green-blind)

#9BA8CC

Tritanopia (blue-blind)

#00C5C1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bbdcc;
/* rgb */ color: rgb(75, 189, 204);
/* oklch */ color: oklch(74.0% 0.103 207.3);

Tailwind

colors: {
  custom: {
    50: '#8cd1db',
    500: '#4bbdcc',
    950: '#000000',
  },
}

SCSS

$custom: #4bbdcc;
$custom-light: #8cd1db;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbdcc",
  "rgb": {
    "r": 75,
    "g": 189,
    "b": 204
  },
  "hsl": {
    "h": 186.977,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7398,
    "c": 0.10344,
    "h": 207.3
  },
  "luminance": 0.42251
}

Semantic roles & 50–950 ramp

primary

#4BBDCC

secondary

#D5A59E

accent

#5A49DF

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBDCC

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

Preview Lab → · Contrast checker → · Palette generator →