#45B0D1#45B0D1

#45B0D1 is a light, moderate cyan. Relative luminance 0.369; OKLCH L 70.9% C 0.107 H 221.9°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX#45B0D1
RGBrgb(69, 176, 209)
HSLhsl(194, 60%, 55%)
HSVhsv(194, 67%, 82%)
CMYKcmyk(67%, 15.8%, 0%, 18%)
CIE-LABlab(67.21, -20.21, -25.69)
CIE-LCHlch(67.21, 32.69, 231.80°)
OKLaboklab(70.92% -0.0798 -0.0717)
OKLCHoklch(70.92% 0.107 221.9)
XYZxyz(29.4835, 36.9161, 65.8809)
Luminance0.3692 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45B0D1 #D16645
analogous
#45D1AC #45B0D1 #456AD1
triadic
#45B0D1 #D145B0 #B0D145
tetradic
#45B0D1 #AC45D1 #D16645 #6AD145
square
#45B0D1 #AC45D1 #D16645 #6AD145
split-complementary
#45B0D1 #D1456A #D1AC45
monochromatic
#1F677D #2B8FAE #45B0D1 #76C5DD #A7DAE9

Accessibility & contrast

On white

2.50
#45B0D1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.38
#45B0D1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B0D1
8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45B0D1#FFFFFF#000000##000000
##45B0D11.002.508.388.38
#FFFFFF2.501.0021.0021.00
#0000008.3821.001.001.00
##0000008.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#9DACD3
Deuteranopia (green-blind)
#899DD1
Tritanopia (blue-blind)
#00BABB
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #45b0d1;
/* rgb */ color: rgb(69, 176, 209);
/* oklch */ color: oklch(70.9% 0.107 221.9);
Tailwind
colors: {
  custom: {
    50: '#89c7df',
    500: '#45b0d1',
    950: '#000000',
  },
}
SCSS
$custom: #45b0d1;
$custom-light: #89c7df;
$custom-dark: #000000;
JSON
{
  "hex": "#45b0d1",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 209
  },
  "hsl": {
    "h": 194.143,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.70916,
    "c": 0.10729,
    "h": 221.9
  },
  "luminance": 0.36919
}

Semantic roles & 50–950 ramp

primary
#45B0D1
secondary
#D7A99B
accent
#6A44E3
background
#F9FCFD
surface
#F1F8FB
border
#CBD1D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #45B0D1

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

Preview Lab → · Contrast checker → · Palette generator →

#45B0D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva