#244B9D#244B9D

#244B9D is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.4% C 0.141 H 262.8°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#244B9D
RGB	rgb(36, 75, 157)
HSL	hsl(221, 63%, 38%)
HSV	hsv(221, 77%, 62%)
CMYK	cmyk(77.1%, 52.2%, 0%, 38.4%)
CIE-LAB	lab(33.65, 16.62, -48.62)
CIE-LCH	lch(33.65, 51.39, 288.88°)
OKLab	oklab(43.37% -0.0176 -0.1399)
OKLCH	oklch(43.37% 0.141 262.8)
XYZ	xyz(9.3273, 7.8405, 32.9135)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244B9D #9D7624

analogous

#24879D #244B9D #39249D

triadic

#244B9D #9D244B #4B9D24

tetradic

#244B9D #9D2487 #9D7624 #249D39

square

#244B9D #9D2487 #9D7624 #249D39

split-complementary

#244B9D #9D3924 #879D24

monochromatic

#0D1B39 #19336B #244B9D #2F63CF #6188DB

Accessibility & contrast

On white

8.18

#244B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#244B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244B9D

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244B9D	#FFFFFF	#000000	##FFFFFF
##244B9D	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1555A0

Deuteranopia (green-blind)

#004A9B

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #244b9d;
/* rgb */ color: rgb(36, 75, 157);
/* oklch */ color: oklch(43.4% 0.141 262.8);

Tailwind

colors: {
  custom: {
    50: '#717cba',
    500: '#244b9d',
    950: '#000000',
  },
}

SCSS

$custom: #244b9d;
$custom-light: #717cba;
$custom-dark: #000000;

JSON

{
  "hex": "#244b9d",
  "rgb": {
    "r": 36,
    "g": 75,
    "b": 157
  },
  "hsl": {
    "h": 220.661,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43373,
    "c": 0.14104,
    "h": 262.8
  },
  "luminance": 0.07842
}

Semantic roles & 50–950 ramp

primary

#244B9D

secondary

#C0A05D

accent

#B142E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #244B9D

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

Preview Lab → · Contrast checker → · Palette generator →