#4BB3BE#4BB3BE

#4BB3BE is a light, moderate teal. Relative luminance 0.375; OKLCH L 71.1% C 0.096 H 204.8°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#4BB3BE
RGB	rgb(75, 179, 190)
HSL	hsl(186, 47%, 52%)
HSV	hsv(186, 61%, 75%)
CMYK	cmyk(60.5%, 5.8%, 0%, 25.5%)
CIE-LAB	lab(67.61, -26.48, -14.58)
CIE-LCH	lch(67.61, 30.23, 208.83°)
OKLab	oklab(71.07% -0.0872 -0.0404)
OKLCH	oklch(71.07% 0.096 204.8)
XYZ	xyz(28.3121, 37.4508, 54.4419)
Luminance	0.3745 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB3BE #BE564B

analogous

#4BBE90 #4BB3BE #4B7ABE

triadic

#4BB3BE #BE4BB3 #B3BE4B

tetradic

#4BB3BE #904BBE #BE564B #7ABE4B

square

#4BB3BE #904BBE #BE564B #7ABE4B

split-complementary

#4BB3BE #BE4B7A #BE904B

monochromatic

#266269 #368D96 #4BB3BE #78C6CE #A5D9DE

Accessibility & contrast

On white

2.47

#4BB3BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#4BB3BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB3BE

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB3BE	#FFFFFF	#000000	##000000
##4BB3BE	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ACBF

Deuteranopia (green-blind)

#949FBE

Tritanopia (blue-blind)

#00BAB6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bb3be;
/* rgb */ color: rgb(75, 179, 190);
/* oklch */ color: oklch(71.1% 0.096 204.8);

Tailwind

colors: {
  custom: {
    50: '#89cad1',
    500: '#4bb3be',
    950: '#000000',
  },
}

SCSS

$custom: #4bb3be;
$custom-light: #89cad1;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb3be",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 190
  },
  "hsl": {
    "h": 185.739,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.71066,
    "c": 0.09608,
    "h": 204.8
  },
  "luminance": 0.37454
}

Semantic roles & 50–950 ramp

primary

#4BB3BE

secondary

#CC9E99

accent

#5E51D7

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1314

muted

#7E8282

Preview Lab

Preview with #4BB3BE

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

Preview Lab → · Contrast checker → · Palette generator →