#2445A5#2445A5

#2445A5 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.8% C 0.160 H 265.5°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX#2445A5
RGBrgb(36, 69, 165)
HSLhsl(225, 64%, 39%)
HSVhsv(225, 78%, 65%)
CMYKcmyk(78.2%, 58.2%, 0%, 35.3%)
CIE-LABlab(32.58, 23.80, -55.17)
CIE-LCHlch(32.58, 60.08, 293.34°)
OKLaboklab(42.76% -0.0124 -0.1593)
OKLCHoklch(42.76% 0.16 265.5)
XYZxyz(9.6448, 7.3468, 36.4998)
Luminance0.0735 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2445A5 #A58424
analogous
#2486A5 #2445A5 #4424A5
triadic
#2445A5 #A52445 #45A524
tetradic
#2445A5 #A52486 #A58424 #24A544
square
#2445A5 #A52486 #A58424 #24A544
split-complementary
#2445A5 #A54424 #86A524
monochromatic
#0E1B41 #193073 #2445A5 #345CD3 #6684DE

Accessibility & contrast

On white

8.50
#2445A5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.47
#2445A5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2445A5
8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2445A5#FFFFFF#000000##FFFFFF
##2445A51.008.502.478.50
#FFFFFF8.501.0021.001.00
#0000002.4721.001.0021.00
##FFFFFF8.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053A8
Deuteranopia (green-blind)
#0047A3
Tritanopia (blue-blind)
#005D6E
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #2445a5;
/* rgb */ color: rgb(36, 69, 165);
/* oklch */ color: oklch(42.8% 0.160 265.5);
Tailwind
colors: {
  custom: {
    50: '#7378c0',
    500: '#2445a5',
    950: '#000000',
  },
}
SCSS
$custom: #2445a5;
$custom-light: #7378c0;
$custom-dark: #000000;
JSON
{
  "hex": "#2445a5",
  "rgb": {
    "r": 36,
    "g": 69,
    "b": 165
  },
  "hsl": {
    "h": 224.651,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.42761,
    "c": 0.15977,
    "h": 265.5
  },
  "luminance": 0.07348
}

Semantic roles & 50–950 ramp

primary
#2445A5
secondary
#C3AA62
accent
#BD41E7
background
#F7F7FB
surface
#EEEDF7
border
#C9C8D0
text
#090812
muted
#7B7B81

Preview Lab

Preview with #2445A5

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

Preview Lab → · Contrast checker → · Palette generator →

#2445A5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva