#244EB9#244EB9

#244EB9 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.176 H 264.3°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#244EB9
RGB	rgb(36, 78, 185)
HSL	hsl(223, 67%, 43%)
HSV	hsv(223, 81%, 73%)
CMYK	cmyk(80.5%, 57.8%, 0%, 27.5%)
CIE-LAB	lab(36.60, 25.52, -60.51)
CIE-LCH	lch(36.60, 65.67, 292.87°)
OKLab	oklab(46.28% -0.0175 -0.1748)
OKLCH	oklch(46.28% 0.176 264.3)
XYZ	xyz(12.2058, 9.3252, 47.0462)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244EB9 #B98F24

analogous

#2498B9 #244EB9 #4424B9

triadic

#244EB9 #B9244E #4EB924

tetradic

#244EB9 #B92498 #B98F24 #24B944

square

#244EB9 #B92498 #B98F24 #24B944

split-complementary

#244EB9 #B94424 #98B924

monochromatic

#102353 #1A3886 #244EB9 #406CDA #7493E4

Accessibility & contrast

On white

7.33

#244EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#244EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244EB9

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244EB9	#FFFFFF	#000000	##FFFFFF
##244EB9	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBD

Deuteranopia (green-blind)

#004FB7

Tritanopia (blue-blind)

#00697C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #244eb9;
/* rgb */ color: rgb(36, 78, 185);
/* oklch */ color: oklch(46.3% 0.176 264.3);

Tailwind

colors: {
  custom: {
    50: '#787fcf',
    500: '#244eb9',
    950: '#000000',
  },
}

SCSS

$custom: #244eb9;
$custom-light: #787fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#244eb9",
  "rgb": {
    "r": 36,
    "g": 78,
    "b": 185
  },
  "hsl": {
    "h": 223.087,
    "s": 67.421,
    "l": 43.333
  },
  "oklch": {
    "l": 0.46277,
    "c": 0.17568,
    "h": 264.3
  },
  "luminance": 0.09327
}

Semantic roles & 50–950 ramp

primary

#244EB9

secondary

#CBB16E

accent

#BA3DEA

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0A0A14

muted

#7C7C82

Preview Lab

Preview with #244EB9

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

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