#244BBA#244BBA

#244BBA is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.8% C 0.181 H 265.0°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#244BBA
RGB	rgb(36, 75, 186)
HSL	hsl(224, 68%, 44%)
HSV	hsv(224, 81%, 73%)
CMYK	cmyk(80.6%, 59.7%, 0%, 27.1%)
CIE-LAB	lab(35.89, 27.89, -62.26)
CIE-LCH	lch(35.89, 68.22, 294.13°)
OKLab	oklab(45.77% -0.0156 -0.18)
OKLCH	oklch(45.77% 0.181 265)
XYZ	xyz(12.1034, 8.9510, 47.5347)
Luminance	0.0895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244BBA #BA9324

analogous

#2496BA #244BBA #4824BA

triadic

#244BBA #BA244B #4BBA24

tetradic

#244BBA #BA2496 #BA9324 #24BA48

square

#244BBA #BA2496 #BA9324 #24BA48

split-complementary

#244BBA #BA4824 #96BA24

monochromatic

#102253 #1A3687 #244BBA #4169DA #7491E4

Accessibility & contrast

On white

7.53

#244BBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#244BBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244BBA

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244BBA	#FFFFFF	#000000	##FFFFFF
##244BBA	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#004EB8

Tritanopia (blue-blind)

#00677B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #244bba;
/* rgb */ color: rgb(36, 75, 186);
/* oklch */ color: oklch(45.8% 0.181 265.0);

Tailwind

colors: {
  custom: {
    50: '#787cd0',
    500: '#244bba',
    950: '#000000',
  },
}

SCSS

$custom: #244bba;
$custom-light: #787cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#244bba",
  "rgb": {
    "r": 36,
    "g": 75,
    "b": 186
  },
  "hsl": {
    "h": 224.4,
    "s": 67.568,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45768,
    "c": 0.18067,
    "h": 265
  },
  "luminance": 0.08952
}

Semantic roles & 50–950 ramp

primary

#244BBA

secondary

#CBB36E

accent

#BD3DEA

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #244BBA

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

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