#244BA8#244BA8

#244BA8 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.3% C 0.156 H 263.9°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#244BA8
RGB	rgb(36, 75, 168)
HSL	hsl(222, 65%, 40%)
HSV	hsv(222, 79%, 66%)
CMYK	cmyk(78.6%, 55.4%, 0%, 34.1%)
CIE-LAB	lab(34.46, 20.93, -53.91)
CIE-LCH	lch(34.46, 57.83, 291.22°)
OKLab	oklab(44.25% -0.0165 -0.1555)
OKLCH	oklch(44.25% 0.156 263.9)
XYZ	xyz(10.3090, 8.2332, 38.0840)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244BA8 #A88124

analogous

#248DA8 #244BA8 #3F24A8

triadic

#244BA8 #A8244B #4BA824

tetradic

#244BA8 #A8248D #A88124 #24A83F

square

#244BA8 #A8248D #A88124 #24A83F

split-complementary

#244BA8 #A83F24 #8DA824

monochromatic

#0E1E43 #193476 #244BA8 #3564D4 #688BDF

Accessibility & contrast

On white

7.93

#244BA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#244BA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244BA8

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244BA8	#FFFFFF	#000000	##FFFFFF
##244BA8	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AB

Deuteranopia (green-blind)

#004BA6

Tritanopia (blue-blind)

#006272

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #244ba8;
/* rgb */ color: rgb(36, 75, 168);
/* oklch */ color: oklch(44.3% 0.156 263.9);

Tailwind

colors: {
  custom: {
    50: '#747cc3',
    500: '#244ba8',
    950: '#000000',
  },
}

SCSS

$custom: #244ba8;
$custom-light: #747cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#244ba8",
  "rgb": {
    "r": 36,
    "g": 75,
    "b": 168
  },
  "hsl": {
    "h": 222.273,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.4425,
    "c": 0.15636,
    "h": 263.9
  },
  "luminance": 0.08234
}

Semantic roles & 50–950 ramp

primary

#244BA8

secondary

#C4A863

accent

#B640E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #244BA8

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

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