#4565AB#4565AB

#4565AB is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.7% C 0.117 H 264.2°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX#4565AB
RGBrgb(69, 101, 171)
HSLhsl(221, 43%, 47%)
HSVhsv(221, 60%, 67%)
CMYKcmyk(59.6%, 40.9%, 0%, 32.9%)
CIE-LABlab(43.52, 10.33, -41.05)
CIE-LCHlch(43.52, 42.33, 284.12°)
OKLaboklab(51.66% -0.0119 -0.1166)
OKLCHoklch(51.66% 0.117 264.2)
XYZxyz(14.4561, 13.5116, 40.3664)
Luminance0.1351 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4565AB #AB8B45
analogous
#4598AB #4565AB #5845AB
triadic
#4565AB #AB4565 #65AB45
tetradic
#4565AB #AB4598 #AB8B45 #45AB58
square
#4565AB #AB4598 #AB8B45 #45AB58
split-complementary
#4565AB #AB5845 #98AB45
monochromatic
#223154 #334B7F #4565AB #6A86C3 #96AAD5

Accessibility & contrast

On white

5.67
#4565AB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.70
#4565AB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565AB
5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4565AB#FFFFFF#000000##FFFFFF
##4565AB1.005.673.705.67
#FFFFFF5.671.0021.001.00
#0000003.7021.001.0021.00
##FFFFFF5.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#476CAE
Deuteranopia (green-blind)
#3963AA
Tritanopia (blue-blind)
#00757F
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #4565ab;
/* rgb */ color: rgb(69, 101, 171);
/* oklch */ color: oklch(51.7% 0.117 264.2);
Tailwind
colors: {
  custom: {
    50: '#8190c4',
    500: '#4565ab',
    950: '#000000',
  },
}
SCSS
$custom: #4565ab;
$custom-light: #8190c4;
$custom-dark: #000000;
JSON
{
  "hex": "#4565ab",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 171
  },
  "hsl": {
    "h": 221.176,
    "s": 42.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.51657,
    "c": 0.11725,
    "h": 264.2
  },
  "luminance": 0.13513
}

Semantic roles & 50–950 ramp

primary
#4565AB
secondary
#C0B08B
accent
#AB56D2
background
#F8F8FC
surface
#EFF0F8
border
#CACBD1
text
#0B0C13
muted
#7C7D82

Preview Lab

Preview with #4565AB

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

Preview Lab → · Contrast checker → · Palette generator →

#4565AB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva