#45A7E6#45A7E6

#45A7E6 is a light, vivid cyan. Relative luminance 0.346; OKLCH L 69.8% C 0.130 H 240.6°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX#45A7E6
RGBrgb(69, 167, 230)
HSLhsl(203, 76%, 59%)
HSVhsv(203, 70%, 90%)
CMYKcmyk(70%, 27.4%, 0%, 9.8%)
CIE-LABlab(65.45, -8.56, -39.99)
CIE-LCHlch(65.45, 40.89, 257.92°)
OKLaboklab(69.79% -0.0636 -0.1128)
OKLCHoklch(69.79% 0.13 240.6)
XYZxyz(30.5504, 34.6124, 79.9184)
Luminance0.3462 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45A7E6 #E68445
analogous
#45E6D4 #45A7E6 #4556E6
triadic
#45A7E6 #E645A7 #A7E645
tetradic
#45A7E6 #D445E6 #E68445 #56E645
square
#45A7E6 #D445E6 #E68445 #56E645
split-complementary
#45A7E6 #E64556 #E6D445
monochromatic
#15679C #1C8BD2 #45A7E6 #7BC1ED #B1DAF5

Accessibility & contrast

On white

2.65
#45A7E6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.92
#45A7E6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45A7E6
7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45A7E6#FFFFFF#000000##000000
##45A7E61.002.657.927.92
#FFFFFF2.651.0021.0021.00
#0000007.9221.001.001.00
##0000007.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8AA8E9
Deuteranopia (green-blind)
#7498E5
Tritanopia (blue-blind)
#00B7BD
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #45a7e6;
/* rgb */ color: rgb(69, 167, 230);
/* oklch */ color: oklch(69.8% 0.130 240.6);
Tailwind
colors: {
  custom: {
    50: '#8bc1ee',
    500: '#45a7e6',
    950: '#000000',
  },
}
SCSS
$custom: #45a7e6;
$custom-light: #8bc1ee;
$custom-dark: #000000;
JSON
{
  "hex": "#45a7e6",
  "rgb": {
    "r": 69,
    "g": 167,
    "b": 230
  },
  "hsl": {
    "h": 203.478,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.69788,
    "c": 0.12953,
    "h": 240.6
  },
  "luminance": 0.34616
}

Semantic roles & 50–950 ramp

primary
#45A7E6
secondary
#E3BCA4
accent
#7F35F3
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0D1216
muted
#7E8184

Preview Lab

Preview with #45A7E6

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

Preview Lab → · Contrast checker → · Palette generator →

#45A7E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva