#45778F#45778F

#45778F is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.4% C 0.066 H 230.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX#45778F
RGBrgb(69, 119, 143)
HSLhsl(199, 35%, 42%)
HSVhsv(199, 52%, 56%)
CMYKcmyk(51.7%, 16.8%, 0%, 43.9%)
CIE-LABlab(47.55, -9.81, -18.25)
CIE-LCHlch(47.55, 20.72, 241.74°)
OKLaboklab(54.38% -0.0418 -0.0506)
OKLCHoklch(54.38% 0.066 230.4)
XYZxyz(14.0072, 16.4409, 28.4166)
Luminance0.1644 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45778F #8F5D45
analogous
#458F82 #45778F #45528F
triadic
#45778F #8F4577 #778F45
tetradic
#45778F #82458F #8F5D45 #528F45
square
#45778F #82458F #8F5D45 #528F45
split-complementary
#45778F #8F4552 #8F8245
monochromatic
#1D323C #315566 #45778F #5F97B2 #89B2C6

Accessibility & contrast

On white

4.90
#45778F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.29
#45778F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45778F
4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45778F#FFFFFF#000000##FFFFFF
##45778F1.004.904.294.90
#FFFFFF4.901.0021.001.00
#0000004.2921.001.0021.00
##FFFFFF4.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6B7590
Deuteranopia (green-blind)
#606D8F
Tritanopia (blue-blind)
#1C7E7F
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #45778f;
/* rgb */ color: rgb(69, 119, 143);
/* oklch */ color: oklch(54.4% 0.066 230.4);
Tailwind
colors: {
  custom: {
    50: '#7e9eaf',
    500: '#45778f',
    950: '#000000',
  },
}
SCSS
$custom: #45778f;
$custom-light: #7e9eaf;
$custom-dark: #000000;
JSON
{
  "hex": "#45778f",
  "rgb": {
    "r": 69,
    "g": 119,
    "b": 143
  },
  "hsl": {
    "h": 199.459,
    "s": 34.906,
    "l": 41.569
  },
  "oklch": {
    "l": 0.54379,
    "c": 0.06569,
    "h": 230.4
  },
  "luminance": 0.16442
}

Semantic roles & 50–950 ramp

primary
#45778F
secondary
#B18F7F
accent
#815DCB
background
#F7F9FA
surface
#EEF2F4
border
#C9CCCE
text
#0A0E10
muted
#7C7E7F

Preview Lab

Preview with #45778F

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

Preview Lab → · Contrast checker → · Palette generator →

#45778F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva