#45B2BB#45B2BB

#45B2BB is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.5% C 0.098 H 202.8°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#45B2BB
RGB	rgb(69, 178, 187)
HSL	hsl(185, 46%, 50%)
HSV	hsv(185, 63%, 73%)
CMYK	cmyk(63.1%, 4.8%, 0%, 26.7%)
CIE-LAB	lab(67.04, -27.89, -13.79)
CIE-LCH	lch(67.04, 31.12, 206.32°)
OKLab	oklab(70.53% -0.0907 -0.0382)
OKLCH	oklch(70.53% 0.098 202.8)
XYZ	xyz(27.3404, 36.6909, 52.6452)
Luminance	0.3669 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B2BB #BB4E45

analogous

#45BB89 #45B2BB #4577BB

triadic

#45B2BB #BB45B2 #B2BB45

tetradic

#45B2BB #8945BB #BB4E45 #77BB45

square

#45B2BB #8945BB #BB4E45 #77BB45

split-complementary

#45B2BB #BB4577 #BB8945

monochromatic

#245D62 #34888F #45B2BB #72C5CB #9FD7DC

Accessibility & contrast

On white

2.52

#45B2BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#45B2BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B2BB

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B2BB	#FFFFFF	#000000	##000000
##45B2BB	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5ABBC

Deuteranopia (green-blind)

#939EBB

Tritanopia (blue-blind)

#00B9B4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #45b2bb;
/* rgb */ color: rgb(69, 178, 187);
/* oklch */ color: oklch(70.5% 0.098 202.8);

Tailwind

colors: {
  custom: {
    50: '#86c9cf',
    500: '#45b2bb',
    950: '#000000',
  },
}

SCSS

$custom: #45b2bb;
$custom-light: #86c9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#45b2bb",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 187
  },
  "hsl": {
    "h": 184.576,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70526,
    "c": 0.09845,
    "h": 202.8
  },
  "luminance": 0.36694
}

Semantic roles & 50–950 ramp

primary

#45B2BB

secondary

#C89894

accent

#5C52D6

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #45B2BB

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

Preview Lab → · Contrast checker → · Palette generator →