#224DBA#224DBA

#224DBA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.1% C 0.179 H 264.2°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX#224DBA
RGBrgb(34, 77, 186)
HSLhsl(223, 69%, 43%)
HSVhsv(223, 82%, 73%)
CMYKcmyk(81.7%, 58.6%, 0%, 27.1%)
CIE-LABlab(36.35, 26.39, -61.51)
CIE-LCHlch(36.35, 66.93, 293.22°)
OKLaboklab(46.09% -0.0182 -0.1778)
OKLCHoklch(46.09% 0.179 264.2)
XYZxyz(12.1733, 9.1915, 47.5774)
Luminance0.0919 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#224DBA #BA8F22
analogous
#2299BA #224DBA #4322BA
triadic
#224DBA #BA224D #4DBA22
tetradic
#224DBA #BA2299 #BA8F22 #22BA43
square
#224DBA #BA2299 #BA8F22 #22BA43
split-complementary
#224DBA #BA4322 #99BA22
monochromatic
#0F2253 #193886 #224DBA #3E6ADC #7192E5

Accessibility & contrast

On white

7.40
#224DBA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.84
#224DBA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224DBA
7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##224DBA#FFFFFF#000000##FFFFFF
##224DBA1.007.402.847.40
#FFFFFF7.401.0021.001.00
#0000002.8421.001.0021.00
##FFFFFF7.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DBE
Deuteranopia (green-blind)
#004FB8
Tritanopia (blue-blind)
#00697C
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #224dba;
/* rgb */ color: rgb(34, 77, 186);
/* oklch */ color: oklch(46.1% 0.179 264.2);
Tailwind
colors: {
  custom: {
    50: '#787ed0',
    500: '#224dba',
    950: '#000000',
  },
}
SCSS
$custom: #224dba;
$custom-light: #787ed0;
$custom-dark: #000000;
JSON
{
  "hex": "#224dba",
  "rgb": {
    "r": 34,
    "g": 77,
    "b": 186
  },
  "hsl": {
    "h": 223.026,
    "s": 69.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46094,
    "c": 0.17873,
    "h": 264.2
  },
  "luminance": 0.09193
}

Semantic roles & 50–950 ramp

primary
#224DBA
secondary
#CCB16C
accent
#BA3CEC
background
#F8F7FC
surface
#EFEEF9
border
#CAC9D2
text
#0A0914
muted
#7C7B82

Preview Lab

Preview with #224DBA

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

Preview Lab → · Contrast checker → · Palette generator →

#224DBA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva