#4BB3BD#4BB3BD

#4BB3BD is a light, moderate teal. Relative luminance 0.374; OKLCH L 71.0% C 0.096 H 204.0°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#4BB3BD
RGB	rgb(75, 179, 189)
HSL	hsl(185, 46%, 52%)
HSV	hsv(185, 60%, 74%)
CMYK	cmyk(60.3%, 5.3%, 0%, 25.9%)
CIE-LAB	lab(67.58, -26.77, -14.07)
CIE-LCH	lch(67.58, 30.24, 207.73°)
OKLab	oklab(71.03% -0.0876 -0.039)
OKLCH	oklch(71.03% 0.096 204)
XYZ	xyz(28.2032, 37.4073, 53.8682)
Luminance	0.3741 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB3BD #BD554B

analogous

#4BBD8E #4BB3BD #4B7ABD

triadic

#4BB3BD #BD4BB3 #B3BD4B

tetradic

#4BB3BD #8E4BBD #BD554B #7ABD4B

square

#4BB3BD #8E4BBD #BD554B #7ABD4B

split-complementary

#4BB3BD #BD4B7A #BD8E4B

monochromatic

#266268 #368C94 #4BB3BD #78C6CD #A5D9DE

Accessibility & contrast

On white

2.48

#4BB3BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#4BB3BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB3BD

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB3BD	#FFFFFF	#000000	##000000
##4BB3BD	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ACBE

Deuteranopia (green-blind)

#949FBD

Tritanopia (blue-blind)

#00BAB6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bb3bd;
/* rgb */ color: rgb(75, 179, 189);
/* oklch */ color: oklch(71.0% 0.096 204.0);

Tailwind

colors: {
  custom: {
    50: '#89cad0',
    500: '#4bb3bd',
    950: '#000000',
  },
}

SCSS

$custom: #4bb3bd;
$custom-light: #89cad0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb3bd",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 189
  },
  "hsl": {
    "h": 185.263,
    "s": 46.341,
    "l": 51.765
  },
  "oklch": {
    "l": 0.71029,
    "c": 0.09589,
    "h": 204
  },
  "luminance": 0.3741
}

Semantic roles & 50–950 ramp

primary

#4BB3BD

secondary

#CB9D99

accent

#5D52D6

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1314

muted

#7E8282

Preview Lab

Preview with #4BB3BD

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

Preview Lab → · Contrast checker → · Palette generator →