#244B9C#244B9C

#244B9C is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.3% C 0.140 H 262.7°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#244B9C
RGB	rgb(36, 75, 156)
HSL	hsl(221, 63%, 38%)
HSV	hsv(221, 77%, 61%)
CMYK	cmyk(76.9%, 51.9%, 0%, 38.8%)
CIE-LAB	lab(33.58, 16.23, -48.14)
CIE-LCH	lch(33.58, 50.80, 288.63°)
OKLab	oklab(43.3% -0.0178 -0.1385)
OKLCH	oklch(43.3% 0.14 262.7)
XYZ	xyz(9.2422, 7.8065, 32.4658)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244B9C #9C7524

analogous

#24879C #244B9C #39249C

triadic

#244B9C #9C244B #4B9C24

tetradic

#244B9C #9C2487 #9C7524 #249C39

square

#244B9C #9C2487 #9C7524 #249C39

split-complementary

#244B9C #9C3924 #879C24

monochromatic

#0D1B39 #19336A #244B9C #2F63CE #6088DA

Accessibility & contrast

On white

8.20

#244B9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#244B9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244B9C

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244B9C	#FFFFFF	#000000	##FFFFFF
##244B9C	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17559F

Deuteranopia (green-blind)

#004A9A

Tritanopia (blue-blind)

#005E6C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #244b9c;
/* rgb */ color: rgb(36, 75, 156);
/* oklch */ color: oklch(43.3% 0.140 262.7);

Tailwind

colors: {
  custom: {
    50: '#717cba',
    500: '#244b9c',
    950: '#000000',
  },
}

SCSS

$custom: #244b9c;
$custom-light: #717cba;
$custom-dark: #000000;

JSON

{
  "hex": "#244b9c",
  "rgb": {
    "r": 36,
    "g": 75,
    "b": 156
  },
  "hsl": {
    "h": 220.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43296,
    "c": 0.13963,
    "h": 262.7
  },
  "luminance": 0.07808
}

Semantic roles & 50–950 ramp

primary

#244B9C

secondary

#BF9F5C

accent

#B042E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #244B9C

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

Preview Lab → · Contrast checker → · Palette generator →