#244F8D#244F8D

#244F8D is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.1% C 0.113 H 257.9°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX#244F8D
RGBrgb(36, 79, 141)
HSLhsl(215, 59%, 35%)
HSVhsv(215, 74%, 55%)
CMYKcmyk(74.5%, 44%, 0%, 44.7%)
CIE-LABlab(33.75, 7.65, -38.74)
CIE-LCHlch(33.75, 39.49, 281.16°)
OKLaboklab(43.11% -0.0238 -0.1108)
OKLCHoklch(43.11% 0.113 257.9)
XYZxyz(8.3295, 7.8892, 26.2779)
Luminance0.0789 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#244F8D #8D6224
analogous
#24838D #244F8D #2E248D
triadic
#244F8D #8D244F #4F8D24
tetradic
#244F8D #8D2483 #8D6224 #248D2E
square
#244F8D #8D2483 #8D6224 #248D2E
split-complementary
#244F8D #8D2E24 #838D24
monochromatic
#0B182B #18345C #244F8D #306ABE #578AD4

Accessibility & contrast

On white

8.15
#244F8D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.58
#244F8D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244F8D
8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##244F8D#FFFFFF#000000##FFFFFF
##244F8D1.008.152.588.15
#FFFFFF8.151.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#31558F
Deuteranopia (green-blind)
#1E4B8C
Tritanopia (blue-blind)
#005E67
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #244f8d;
/* rgb */ color: rgb(36, 79, 141);
/* oklch */ color: oklch(43.1% 0.113 257.9);
Tailwind
colors: {
  custom: {
    50: '#6d7faf',
    500: '#244f8d',
    950: '#000000',
  },
}
SCSS
$custom: #244f8d;
$custom-light: #6d7faf;
$custom-dark: #000000;
JSON
{
  "hex": "#244f8d",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 141
  },
  "hsl": {
    "h": 215.429,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43107,
    "c": 0.11332,
    "h": 257.9
  },
  "luminance": 0.0789
}

Semantic roles & 50–950 ramp

primary
#244F8D
secondary
#B88F54
accent
#A245E3
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A10
muted
#7B7C7F

Preview Lab

Preview with #244F8D

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

Preview Lab → · Contrast checker → · Palette generator →

#244F8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva