#244DB0#244DB0

#244DB0 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.3% C 0.165 H 263.9°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX#244DB0
RGBrgb(36, 77, 176)
HSLhsl(222, 66%, 42%)
HSVhsv(222, 80%, 69%)
CMYKcmyk(79.5%, 56.2%, 0%, 31%)
CIE-LABlab(35.63, 22.71, -56.78)
CIE-LCHlch(35.63, 61.15, 291.80°)
OKLaboklab(45.32% -0.0174 -0.1639)
OKLCHoklch(45.32% 0.165 263.9)
XYZxyz(11.2151, 8.8161, 42.1765)
Luminance0.0882 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#244DB0 #B08724
analogous
#2493B0 #244DB0 #4124B0
triadic
#244DB0 #B0244D #4DB024
tetradic
#244DB0 #B02493 #B08724 #24B041
square
#244DB0 #B02493 #B08724 #24B041
split-complementary
#244DB0 #B04124 #93B024
monochromatic
#0F214A #1A377D #244DB0 #3A68D7 #6D8FE1

Accessibility & contrast

On white

7.60
#244DB0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.76
#244DB0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244DB0
7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##244DB0#FFFFFF#000000##FFFFFF
##244DB01.007.602.767.60
#FFFFFF7.601.0021.001.00
#0000002.7621.001.0021.00
##FFFFFF7.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BB3
Deuteranopia (green-blind)
#004EAE
Tritanopia (blue-blind)
#006677
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #244db0;
/* rgb */ color: rgb(36, 77, 176);
/* oklch */ color: oklch(45.3% 0.165 263.9);
Tailwind
colors: {
  custom: {
    50: '#767ec8',
    500: '#244db0',
    950: '#000000',
  },
}
SCSS
$custom: #244db0;
$custom-light: #767ec8;
$custom-dark: #000000;
JSON
{
  "hex": "#244db0",
  "rgb": {
    "r": 36,
    "g": 77,
    "b": 176
  },
  "hsl": {
    "h": 222.429,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.45322,
    "c": 0.1648,
    "h": 263.9
  },
  "luminance": 0.08817
}

Semantic roles & 50–950 ramp

primary
#244DB0
secondary
#C8AC68
accent
#B73FE9
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0913
muted
#7C7B82

Preview Lab

Preview with #244DB0

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

Preview Lab → · Contrast checker → · Palette generator →

#244DB0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva