#244E9F#244E9F

#244E9F is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.2% C 0.140 H 261.9°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#244E9F
RGB	rgb(36, 78, 159)
HSL	hsl(220, 63%, 38%)
HSV	hsv(220, 77%, 62%)
CMYK	cmyk(77.4%, 50.9%, 0%, 37.6%)
CIE-LAB	lab(34.65, 15.39, -48.21)
CIE-LCH	lch(34.65, 50.60, 287.71°)
OKLab	oklab(44.19% -0.0198 -0.1386)
OKLCH	oklch(44.19% 0.14 261.9)
XYZ	xyz(9.7077, 8.3259, 33.8896)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244E9F #9F7524

analogous

#248B9F #244E9F #37249F

triadic

#244E9F #9F244E #4E9F24

tetradic

#244E9F #9F248B #9F7524 #249F37

square

#244E9F #9F248B #9F7524 #249F37

split-complementary

#244E9F #9F3724 #8B9F24

monochromatic

#0D1D3B #19366D #244E9F #3067D0 #628BDB

Accessibility & contrast

On white

7.88

#244E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#244E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244E9F

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244E9F	#FFFFFF	#000000	##FFFFFF
##244E9F	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C57A2

Deuteranopia (green-blind)

#004C9D

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #244e9f;
/* rgb */ color: rgb(36, 78, 159);
/* oklch */ color: oklch(44.2% 0.140 261.9);

Tailwind

colors: {
  custom: {
    50: '#717fbc',
    500: '#244e9f',
    950: '#000000',
  },
}

SCSS

$custom: #244e9f;
$custom-light: #717fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#244e9f",
  "rgb": {
    "r": 36,
    "g": 78,
    "b": 159
  },
  "hsl": {
    "h": 219.512,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.44185,
    "c": 0.14006,
    "h": 261.9
  },
  "luminance": 0.08327
}

Semantic roles & 50–950 ramp

primary

#244E9F

secondary

#C19F5E

accent

#AE42E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #244E9F

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

Preview Lab → · Contrast checker → · Palette generator →