#244C9D#244C9D

#244C9D is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.6% C 0.140 H 262.4°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#244C9D
RGB	rgb(36, 76, 157)
HSL	hsl(220, 63%, 38%)
HSV	hsv(220, 77%, 62%)
CMYK	cmyk(77.1%, 51.6%, 0%, 38.4%)
CIE-LAB	lab(33.94, 15.95, -48.16)
CIE-LCH	lch(33.94, 50.73, 288.32°)
OKLab	oklab(43.59% -0.0185 -0.1385)
OKLCH	oklch(43.59% 0.14 262.4)
XYZ	xyz(9.3956, 7.9772, 32.9363)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244C9D #9D7524

analogous

#24889D #244C9D #38249D

triadic

#244C9D #9D244C #4C9D24

tetradic

#244C9D #9D2488 #9D7524 #249D38

square

#244C9D #9D2488 #9D7524 #249D38

split-complementary

#244C9D #9D3824 #889D24

monochromatic

#0D1C39 #19346B #244C9D #2F64CF #6189DB

Accessibility & contrast

On white

8.09

#244C9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#244C9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244C9D

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244C9D	#FFFFFF	#000000	##FFFFFF
##244C9D	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1956A0

Deuteranopia (green-blind)

#004B9B

Tritanopia (blue-blind)

#005F6D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #244c9d;
/* rgb */ color: rgb(36, 76, 157);
/* oklch */ color: oklch(43.6% 0.140 262.4);

Tailwind

colors: {
  custom: {
    50: '#717dba',
    500: '#244c9d',
    950: '#000000',
  },
}

SCSS

$custom: #244c9d;
$custom-light: #717dba;
$custom-dark: #000000;

JSON

{
  "hex": "#244c9d",
  "rgb": {
    "r": 36,
    "g": 76,
    "b": 157
  },
  "hsl": {
    "h": 220.165,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43592,
    "c": 0.13977,
    "h": 262.4
  },
  "luminance": 0.07978
}

Semantic roles & 50–950 ramp

primary

#244C9D

secondary

#C09F5D

accent

#B042E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #244C9D

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

Preview Lab → · Contrast checker → · Palette generator →