#4BB3BB#4BB3BB

#4BB3BB is a light, moderate teal. Relative luminance 0.373; OKLCH L 71.0% C 0.096 H 202.2°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#4BB3BB
RGB	rgb(75, 179, 187)
HSL	hsl(184, 45%, 51%)
HSV	hsv(184, 60%, 73%)
CMYK	cmyk(59.9%, 4.3%, 0%, 26.7%)
CIE-LAB	lab(67.52, -27.34, -13.07)
CIE-LCH	lch(67.52, 30.31, 205.54°)
OKLab	oklab(70.96% -0.0884 -0.0362)
OKLCH	oklch(70.96% 0.096 202.2)
XYZ	xyz(27.9876, 37.3210, 52.7328)
Luminance	0.3732 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB3BB #BB534B

analogous

#4BBB8B #4BB3BB #4B7BBB

triadic

#4BB3BB #BB4BB3 #B3BB4B

tetradic

#4BB3BB #8B4BBB #BB534B #7BBB4B

square

#4BB3BB #8B4BBB #BB534B #7BBB4B

split-complementary

#4BB3BB #BB4B7B #BB8B4B

monochromatic

#266165 #378B92 #4BB3BB #77C6CC #A4D9DD

Accessibility & contrast

On white

2.48

#4BB3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#4BB3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB3BB

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB3BB	#FFFFFF	#000000	##000000
##4BB3BB	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ACBC

Deuteranopia (green-blind)

#959FBC

Tritanopia (blue-blind)

#00B9B5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb3bb;
/* rgb */ color: rgb(75, 179, 187);
/* oklch */ color: oklch(71.0% 0.096 202.2);

Tailwind

colors: {
  custom: {
    50: '#89cacf',
    500: '#4bb3bb',
    950: '#000000',
  },
}

SCSS

$custom: #4bb3bb;
$custom-light: #89cacf;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb3bb",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 187
  },
  "hsl": {
    "h": 184.286,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70956,
    "c": 0.09556,
    "h": 202.2
  },
  "luminance": 0.37324
}

Semantic roles & 50–950 ramp

primary

#4BB3BB

secondary

#CA9C98

accent

#5C53D5

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0D1313

muted

#7D8282

Preview Lab

Preview with #4BB3BB

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

Preview Lab → · Contrast checker → · Palette generator →