#244AB0#244AB0

#244AB0 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.7% C 0.169 H 264.8°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#244AB0
RGB	rgb(36, 74, 176)
HSL	hsl(224, 66%, 42%)
HSV	hsv(224, 80%, 69%)
CMYK	cmyk(79.5%, 58%, 0%, 31%)
CIE-LAB	lab(34.81, 24.71, -58.10)
CIE-LCH	lch(34.81, 63.14, 293.04°)
OKLab	oklab(44.71% -0.0153 -0.1678)
OKLCH	oklch(44.71% 0.169 264.8)
XYZ	xyz(11.0100, 8.4059, 42.1081)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244AB0 #B08A24

analogous

#2490B0 #244AB0 #4424B0

triadic

#244AB0 #B0244A #4AB024

tetradic

#244AB0 #B02490 #B08A24 #24B044

square

#244AB0 #B02490 #B08A24 #24B044

split-complementary

#244AB0 #B04424 #90B024

monochromatic

#0F1F4A #1A357D #244AB0 #3A65D7 #6D8DE1

Accessibility & contrast

On white

7.83

#244AB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#244AB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244AB0

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244AB0	#FFFFFF	#000000	##FFFFFF
##244AB0	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B3

Deuteranopia (green-blind)

#004CAE

Tritanopia (blue-blind)

#006475

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #244ab0;
/* rgb */ color: rgb(36, 74, 176);
/* oklch */ color: oklch(44.7% 0.169 264.8);

Tailwind

colors: {
  custom: {
    50: '#767cc8',
    500: '#244ab0',
    950: '#000000',
  },
}

SCSS

$custom: #244ab0;
$custom-light: #767cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#244ab0",
  "rgb": {
    "r": 36,
    "g": 74,
    "b": 176
  },
  "hsl": {
    "h": 223.714,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4471,
    "c": 0.16852,
    "h": 264.8
  },
  "luminance": 0.08407
}

Semantic roles & 50–950 ramp

primary

#244AB0

secondary

#C8AE68

accent

#BB3FE9

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #244AB0

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

Preview Lab → · Contrast checker → · Palette generator →