#244AA0#244AA0

#244AA0 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.4% C 0.147 H 263.5°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#244AA0
RGB	rgb(36, 74, 160)
HSL	hsl(222, 63%, 38%)
HSV	hsv(222, 78%, 63%)
CMYK	cmyk(77.5%, 53.7%, 0%, 37.3%)
CIE-LAB	lab(33.58, 18.48, -50.54)
CIE-LCH	lch(33.58, 53.81, 290.08°)
OKLab	oklab(43.39% -0.0165 -0.1456)
OKLCH	oklch(43.39% 0.147 263.5)
XYZ	xyz(9.5192, 7.8096, 34.2566)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244AA0 #A07A24

analogous

#2488A0 #244AA0 #3C24A0

triadic

#244AA0 #A0244A #4AA024

tetradic

#244AA0 #A02488 #A07A24 #24A03C

square

#244AA0 #A02488 #A07A24 #24A03C

split-complementary

#244AA0 #A03C24 #88A024

monochromatic

#0E1C3C #19336E #244AA0 #3162D1 #6388DC

Accessibility & contrast

On white

8.20

#244AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#244AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244AA0

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244AA0	#FFFFFF	#000000	##FFFFFF
##244AA0	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0955A3

Deuteranopia (green-blind)

#004A9E

Tritanopia (blue-blind)

#005F6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #244aa0;
/* rgb */ color: rgb(36, 74, 160);
/* oklch */ color: oklch(43.4% 0.147 263.5);

Tailwind

colors: {
  custom: {
    50: '#727bbd',
    500: '#244aa0',
    950: '#000000',
  },
}

SCSS

$custom: #244aa0;
$custom-light: #727bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#244aa0",
  "rgb": {
    "r": 36,
    "g": 74,
    "b": 160
  },
  "hsl": {
    "h": 221.613,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43393,
    "c": 0.14651,
    "h": 263.5
  },
  "luminance": 0.07811
}

Semantic roles & 50–950 ramp

primary

#244AA0

secondary

#C1A35F

accent

#B441E6

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #244AA0

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

Preview Lab → · Contrast checker → · Palette generator →