#244EA6#244EA6

#244EA6 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.7% C 0.150 H 262.7°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#244EA6
RGB	rgb(36, 78, 166)
HSL	hsl(221, 64%, 40%)
HSV	hsv(221, 78%, 65%)
CMYK	cmyk(78.3%, 53%, 0%, 34.9%)
CIE-LAB	lab(35.15, 18.14, -51.59)
CIE-LCH	lch(35.15, 54.69, 289.37°)
OKLab	oklab(44.73% -0.019 -0.1486)
OKLCH	oklch(44.73% 0.15 262.7)
XYZ	xyz(10.3324, 8.5758, 37.1797)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244EA6 #A67C24

analogous

#248FA6 #244EA6 #3B24A6

triadic

#244EA6 #A6244E #4EA624

tetradic

#244EA6 #A6248F #A67C24 #24A63B

square

#244EA6 #A6248F #A67C24 #24A63B

split-complementary

#244EA6 #A63B24 #8FA624

monochromatic

#0E1F41 #193674 #244EA6 #3468D3 #668DDE

Accessibility & contrast

On white

7.73

#244EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#244EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244EA6

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244EA6	#FFFFFF	#000000	##FFFFFF
##244EA6	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F59A9

Deuteranopia (green-blind)

#004DA4

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #244ea6;
/* rgb */ color: rgb(36, 78, 166);
/* oklch */ color: oklch(44.7% 0.150 262.7);

Tailwind

colors: {
  custom: {
    50: '#737fc1',
    500: '#244ea6',
    950: '#000000',
  },
}

SCSS

$custom: #244ea6;
$custom-light: #737fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#244ea6",
  "rgb": {
    "r": 36,
    "g": 78,
    "b": 166
  },
  "hsl": {
    "h": 220.615,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44727,
    "c": 0.14982,
    "h": 262.7
  },
  "luminance": 0.08577
}

Semantic roles & 50–950 ramp

primary

#244EA6

secondary

#C4A462

accent

#B140E7

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #244EA6

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

Preview Lab → · Contrast checker → · Palette generator →