#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
RGB	rgb(34, 77, 186)
HSL	hsl(223, 69%, 43%)
HSV	hsv(223, 82%, 73%)
CMYK	cmyk(81.7%, 58.6%, 0%, 27.1%)
CIE-LAB	lab(36.35, 26.39, -61.51)
CIE-LCH	lch(36.35, 66.93, 293.22°)
OKLab	oklab(46.09% -0.0182 -0.1778)
OKLCH	oklch(46.09% 0.179 264.2)
XYZ	xyz(12.1733, 9.1915, 47.5774)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	blue

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
##224DBA	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

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.

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