#45BBCC#45BBCC

#45BBCC is a light, moderate teal. Relative luminance 0.412; OKLCH L 73.3% C 0.106 H 208.6°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#45BBCC
RGB	rgb(69, 187, 204)
HSL	hsl(188, 57%, 54%)
HSV	hsv(188, 66%, 80%)
CMYK	cmyk(66.2%, 8.3%, 0%, 20%)
CIE-LAB	lab(70.29, -27.32, -18.25)
CIE-LCH	lch(70.29, 32.86, 213.74°)
OKLab	oklab(73.33% -0.093 -0.0507)
OKLCH	oklch(73.33% 0.106 208.6)
XYZ	xyz(31.1190, 41.1620, 63.4201)
Luminance	0.4117 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BBCC #CC5645

analogous

#45CC9A #45BBCC #4577CC

triadic

#45BBCC #CC45BB #BBCC45

tetradic

#45BBCC #9A45CC #CC5645 #77CC45

square

#45BBCC #9A45CC #CC5645 #77CC45

split-complementary

#45BBCC #CC4577 #CC9A45

monochromatic

#206B76 #2E97A6 #45BBCC #75CDD9 #A5DEE6

Accessibility & contrast

On white

2.27

#45BBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#45BBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BBCC

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BBCC	#FFFFFF	#000000	##000000
##45BBCC	1.00	2.27	9.23	9.23
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB4CD

Deuteranopia (green-blind)

#98A6CC

Tritanopia (blue-blind)

#00C3C0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #45bbcc;
/* rgb */ color: rgb(69, 187, 204);
/* oklch */ color: oklch(73.3% 0.106 208.6);

Tailwind

colors: {
  custom: {
    50: '#89cfdb',
    500: '#45bbcc',
    950: '#000000',
  },
}

SCSS

$custom: #45bbcc;
$custom-light: #89cfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#45bbcc",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 204
  },
  "hsl": {
    "h": 187.556,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73328,
    "c": 0.1059,
    "h": 208.6
  },
  "luminance": 0.41165
}

Semantic roles & 50–950 ramp

primary

#45BBCC

secondary

#D3A199

accent

#5B48E0

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #45BBCC

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

Preview Lab → · Contrast checker → · Palette generator →