#4BB0BF#4BB0BF

#4BB0BF is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.4% C 0.095 H 208.6°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4BB0BF
RGB	rgb(75, 176, 191)
HSL	hsl(188, 48%, 52%)
HSV	hsv(188, 61%, 75%)
CMYK	cmyk(60.7%, 7.9%, 0%, 25.1%)
CIE-LAB	lab(66.75, -24.69, -16.43)
CIE-LCH	lch(66.75, 29.65, 213.65°)
OKLab	oklab(70.38% -0.0836 -0.0455)
OKLCH	oklch(70.38% 0.095 208.6)
XYZ	xyz(27.8271, 36.3052, 54.8212)
Luminance	0.3631 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB0BF #BF5A4B

analogous

#4BBF94 #4BB0BF #4B76BF

triadic

#4BB0BF #BF4BB0 #B0BF4B

tetradic

#4BB0BF #944BBF #BF5A4B #76BF4B

square

#4BB0BF #944BBF #BF5A4B #76BF4B

split-complementary

#4BB0BF #BF4B76 #BF944B

monochromatic

#26616A #368A97 #4BB0BF #78C4CF #A5D8DF

Accessibility & contrast

On white

2.54

#4BB0BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#4BB0BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB0BF

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB0BF	#FFFFFF	#000000	##000000
##4BB0BF	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AAC0

Deuteranopia (green-blind)

#909DBF

Tritanopia (blue-blind)

#00B7B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb0bf;
/* rgb */ color: rgb(75, 176, 191);
/* oklch */ color: oklch(70.4% 0.095 208.6);

Tailwind

colors: {
  custom: {
    50: '#89c8d2',
    500: '#4bb0bf',
    950: '#000000',
  },
}

SCSS

$custom: #4bb0bf;
$custom-light: #89c8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb0bf",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 191
  },
  "hsl": {
    "h": 187.759,
    "s": 47.541,
    "l": 52.157
  },
  "oklch": {
    "l": 0.70383,
    "c": 0.09517,
    "h": 208.6
  },
  "luminance": 0.36308
}

Semantic roles & 50–950 ramp

primary

#4BB0BF

secondary

#CCA09A

accent

#6251D7

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0D1314

muted

#7D8282

Preview Lab

Preview with #4BB0BF

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

Preview Lab → · Contrast checker → · Palette generator →