#244CA0#244CA0

#244CA0 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.8% C 0.144 H 262.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX#244CA0
RGBrgb(36, 76, 160)
HSLhsl(221, 63%, 38%)
HSVhsv(221, 78%, 63%)
CMYKcmyk(77.5%, 52.5%, 0%, 37.3%)
CIE-LABlab(34.15, 17.13, -49.62)
CIE-LCHlch(34.15, 52.49, 289.04°)
OKLaboklab(43.83% -0.0181 -0.1428)
OKLCHoklch(43.83% 0.144 262.8)
XYZxyz(9.6549, 8.0809, 34.3018)
Luminance0.0808 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#244CA0 #A07824
analogous
#248AA0 #244CA0 #3A24A0
triadic
#244CA0 #A0244C #4CA024
tetradic
#244CA0 #A0248A #A07824 #24A03A
square
#244CA0 #A0248A #A07824 #24A03A
split-complementary
#244CA0 #A03A24 #8AA024
monochromatic
#0E1D3C #19346E #244CA0 #3164D1 #638ADC

Accessibility & contrast

On white

8.03
#244CA0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#244CA0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244CA0
8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##244CA0#FFFFFF#000000##FFFFFF
##244CA01.008.032.628.03
#FFFFFF8.031.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1356A3
Deuteranopia (green-blind)
#004B9E
Tritanopia (blue-blind)
#00606E
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #244ca0;
/* rgb */ color: rgb(36, 76, 160);
/* oklch */ color: oklch(43.8% 0.144 262.8);
Tailwind
colors: {
  custom: {
    50: '#727dbd',
    500: '#244ca0',
    950: '#000000',
  },
}
SCSS
$custom: #244ca0;
$custom-light: #727dbd;
$custom-dark: #000000;
JSON
{
  "hex": "#244ca0",
  "rgb": {
    "r": 36,
    "g": 76,
    "b": 160
  },
  "hsl": {
    "h": 220.645,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43825,
    "c": 0.14398,
    "h": 262.8
  },
  "luminance": 0.08082
}

Semantic roles & 50–950 ramp

primary
#244CA0
secondary
#C1A15F
accent
#B141E6
background
#F7F7FB
surface
#EDEEF6
border
#C8C9D0
text
#090912
muted
#7B7B81

Preview Lab

Preview with #244CA0

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

Preview Lab → · Contrast checker → · Palette generator →

#244CA0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva