#244CA9#244CA9

#244CA9 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.5% C 0.156 H 263.7°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#244CA9
RGB	rgb(36, 76, 169)
HSL	hsl(222, 65%, 40%)
HSV	hsv(222, 79%, 66%)
CMYK	cmyk(78.7%, 55%, 0%, 33.7%)
CIE-LAB	lab(34.82, 20.65, -53.93)
CIE-LCH	lch(34.82, 57.75, 290.95°)
OKLab	oklab(44.54% -0.0172 -0.1555)
OKLCH	oklch(44.54% 0.156 263.7)
XYZ	xyz(10.4709, 8.4073, 38.5993)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244CA9 #A98124

analogous

#248EA9 #244CA9 #3F24A9

triadic

#244CA9 #A9244C #4CA924

tetradic

#244CA9 #A9248E #A98124 #24A93F

square

#244CA9 #A9248E #A98124 #24A93F

split-complementary

#244CA9 #A93F24 #8EA924

monochromatic

#0F1F44 #193577 #244CA9 #3666D4 #688CDF

Accessibility & contrast

On white

7.83

#244CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#244CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244CA9

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244CA9	#FFFFFF	#000000	##FFFFFF
##244CA9	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AC

Deuteranopia (green-blind)

#004CA7

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #244ca9;
/* rgb */ color: rgb(36, 76, 169);
/* oklch */ color: oklch(44.5% 0.156 263.7);

Tailwind

colors: {
  custom: {
    50: '#747dc3',
    500: '#244ca9',
    950: '#000000',
  },
}

SCSS

$custom: #244ca9;
$custom-light: #747dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#244ca9",
  "rgb": {
    "r": 36,
    "g": 76,
    "b": 169
  },
  "hsl": {
    "h": 221.955,
    "s": 64.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44541,
    "c": 0.15648,
    "h": 263.7
  },
  "luminance": 0.08409
}

Semantic roles & 50–950 ramp

primary

#244CA9

secondary

#C5A864

accent

#B540E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #244CA9

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

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