#4BB3BC#4BB3BC

#4BB3BC is a light, moderate teal. Relative luminance 0.374; OKLCH L 71.0% C 0.096 H 203.1°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4BB3BC
RGB	rgb(75, 179, 188)
HSL	hsl(185, 46%, 52%)
HSV	hsv(185, 60%, 74%)
CMYK	cmyk(60.1%, 4.8%, 0%, 26.3%)
CIE-LAB	lab(67.55, -27.06, -13.57)
CIE-LCH	lch(67.55, 30.27, 206.64°)
OKLab	oklab(70.99% -0.088 -0.0376)
OKLCH	oklch(70.99% 0.096 203.1)
XYZ	xyz(28.0950, 37.3640, 53.2985)
Luminance	0.3737 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB3BC #BC544B

analogous

#4BBC8D #4BB3BC #4B7BBC

triadic

#4BB3BC #BC4BB3 #B3BC4B

tetradic

#4BB3BC #8D4BBC #BC544B #7BBC4B

square

#4BB3BC #8D4BBC #BC544B #7BBC4B

split-complementary

#4BB3BC #BC4B7B #BC8D4B

monochromatic

#266166 #378C93 #4BB3BC #78C6CD #A4D9DD

Accessibility & contrast

On white

2.48

#4BB3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#4BB3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB3BC

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB3BC	#FFFFFF	#000000	##000000
##4BB3BC	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ACBD

Deuteranopia (green-blind)

#959FBC

Tritanopia (blue-blind)

#00BAB5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb3bc;
/* rgb */ color: rgb(75, 179, 188);
/* oklch */ color: oklch(71.0% 0.096 203.1);

Tailwind

colors: {
  custom: {
    50: '#89cad0',
    500: '#4bb3bc',
    950: '#000000',
  },
}

SCSS

$custom: #4bb3bc;
$custom-light: #89cad0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb3bc",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 188
  },
  "hsl": {
    "h": 184.779,
    "s": 45.749,
    "l": 51.569
  },
  "oklch": {
    "l": 0.70993,
    "c": 0.09571,
    "h": 203.1
  },
  "luminance": 0.37367
}

Semantic roles & 50–950 ramp

primary

#4BB3BC

secondary

#CA9D99

accent

#5D52D5

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0D1314

muted

#7D8282

Preview Lab

Preview with #4BB3BC

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

Preview Lab → · Contrast checker → · Palette generator →