#244C9E#244C9E

#244C9E is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.7% C 0.141 H 262.5°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#244C9E
RGB	rgb(36, 76, 158)
HSL	hsl(220, 63%, 38%)
HSV	hsv(220, 77%, 62%)
CMYK	cmyk(77.2%, 51.9%, 0%, 38%)
CIE-LAB	lab(34.01, 16.34, -48.65)
CIE-LCH	lch(34.01, 51.32, 288.57°)
OKLab	oklab(43.67% -0.0183 -0.14)
OKLCH	oklch(43.67% 0.141 262.5)
XYZ	xyz(9.4813, 8.0115, 33.3878)
Luminance	0.0801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244C9E #9E7624

analogous

#24899E #244C9E #39249E

triadic

#244C9E #9E244C #4C9E24

tetradic

#244C9E #9E2489 #9E7624 #249E39

square

#244C9E #9E2489 #9E7624 #249E39

split-complementary

#244C9E #9E3924 #899E24

monochromatic

#0D1C3A #19346C #244C9E #2F64D0 #6189DB

Accessibility & contrast

On white

8.07

#244C9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#244C9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244C9E

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244C9E	#FFFFFF	#000000	##FFFFFF
##244C9E	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1756A1

Deuteranopia (green-blind)

#004B9C

Tritanopia (blue-blind)

#00606D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #244c9e;
/* rgb */ color: rgb(36, 76, 158);
/* oklch */ color: oklch(43.7% 0.141 262.5);

Tailwind

colors: {
  custom: {
    50: '#717dbb',
    500: '#244c9e',
    950: '#000000',
  },
}

SCSS

$custom: #244c9e;
$custom-light: #717dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#244c9e",
  "rgb": {
    "r": 36,
    "g": 76,
    "b": 158
  },
  "hsl": {
    "h": 220.328,
    "s": 62.887,
    "l": 38.039
  },
  "oklch": {
    "l": 0.43669,
    "c": 0.14118,
    "h": 262.5
  },
  "luminance": 0.08013
}

Semantic roles & 50–950 ramp

primary

#244C9E

secondary

#C0A05E

accent

#B042E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #244C9E

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

Preview Lab → · Contrast checker → · Palette generator →