#45AFC7#45AFC7

#45AFC7 is a light, moderate cyan. Relative luminance 0.360; OKLCH L 70.3% C 0.102 H 215.5°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX#45AFC7
RGBrgb(69, 175, 199)
HSLhsl(191, 54%, 53%)
HSVhsv(191, 65%, 78%)
CMYKcmyk(65.3%, 12.1%, 0%, 22%)
CIE-LABlab(66.55, -22.80, -21.18)
CIE-LCHlch(66.55, 31.11, 222.89°)
OKLaboklab(70.27% -0.0827 -0.0589)
OKLCHoklch(70.27% 0.102 215.5)
XYZxyz(28.0888, 36.0456, 59.4989)
Luminance0.3605 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45AFC7 #C75D45
analogous
#45C79E #45AFC7 #456EC7
triadic
#45AFC7 #C745AF #AFC745
tetradic
#45AFC7 #9E45C7 #C75D45 #6EC745
square
#45AFC7 #9E45C7 #C75D45 #6EC745
split-complementary
#45AFC7 #C7456E #C79E45
monochromatic
#226170 #308A9F #45AFC7 #74C3D5 #A3D7E3

Accessibility & contrast

On white

2.56
#45AFC7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.21
#45AFC7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AFC7
8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45AFC7#FFFFFF#000000##000000
##45AFC71.002.568.218.21
#FFFFFF2.561.0021.0021.00
#0000008.2121.001.001.00
##0000008.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EAAC8
Deuteranopia (green-blind)
#8C9CC7
Tritanopia (blue-blind)
#00B8B6
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #45afc7;
/* rgb */ color: rgb(69, 175, 199);
/* oklch */ color: oklch(70.3% 0.102 215.5);
Tailwind
colors: {
  custom: {
    50: '#87c7d8',
    500: '#45afc7',
    950: '#000000',
  },
}
SCSS
$custom: #45afc7;
$custom-light: #87c7d8;
$custom-dark: #000000;
JSON
{
  "hex": "#45afc7",
  "rgb": {
    "r": 69,
    "g": 175,
    "b": 199
  },
  "hsl": {
    "h": 191.077,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70266,
    "c": 0.10151,
    "h": 215.5
  },
  "luminance": 0.36049
}

Semantic roles & 50–950 ramp

primary
#45AFC7
secondary
#D0A298
accent
#664BDD
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0D1314
muted
#7D8283

Preview Lab

Preview with #45AFC7

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

Preview Lab → · Contrast checker → · Palette generator →

#45AFC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva