#244BA0#244BA0

#244BA0 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.6% C 0.145 H 263.2°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#244BA0
RGB	rgb(36, 75, 160)
HSL	hsl(221, 63%, 38%)
HSV	hsv(221, 78%, 63%)
CMYK	cmyk(77.5%, 53.1%, 0%, 37.3%)
CIE-LAB	lab(33.87, 17.80, -50.08)
CIE-LCH	lch(33.87, 53.15, 289.57°)
OKLab	oklab(43.61% -0.0173 -0.1442)
OKLCH	oklch(43.61% 0.145 263.2)
XYZ	xyz(9.5865, 7.9442, 34.2790)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244BA0 #A07924

analogous

#2489A0 #244BA0 #3B24A0

triadic

#244BA0 #A0244B #4BA024

tetradic

#244BA0 #A02489 #A07924 #24A03B

square

#244BA0 #A02489 #A07924 #24A03B

split-complementary

#244BA0 #A03B24 #89A024

monochromatic

#0E1C3C #19346E #244BA0 #3163D1 #6389DC

Accessibility & contrast

On white

8.11

#244BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#244BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244BA0

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244BA0	#FFFFFF	#000000	##FFFFFF
##244BA0	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F56A3

Deuteranopia (green-blind)

#004A9E

Tritanopia (blue-blind)

#00606E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #244ba0;
/* rgb */ color: rgb(36, 75, 160);
/* oklch */ color: oklch(43.6% 0.145 263.2);

Tailwind

colors: {
  custom: {
    50: '#727cbd',
    500: '#244ba0',
    950: '#000000',
  },
}

SCSS

$custom: #244ba0;
$custom-light: #727cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#244ba0",
  "rgb": {
    "r": 36,
    "g": 75,
    "b": 160
  },
  "hsl": {
    "h": 221.129,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43608,
    "c": 0.14525,
    "h": 263.2
  },
  "luminance": 0.07945
}

Semantic roles & 50–950 ramp

primary

#244BA0

secondary

#C1A25F

accent

#B241E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #244BA0

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

Preview Lab → · Contrast checker → · Palette generator →