#243885#243885

#243885 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.3% C 0.131 H 268.3°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX#243885
RGBrgb(36, 56, 133)
HSLhsl(228, 57%, 33%)
HSVhsv(228, 73%, 52%)
CMYKcmyk(72.9%, 57.9%, 0%, 47.8%)
CIE-LABlab(26.44, 20.22, -45.59)
CIE-LCHlch(26.44, 49.87, 293.92°)
OKLaboklab(37.34% -0.0039 -0.1313)
OKLCHoklch(37.34% 0.131 268.3)
XYZxyz(6.3739, 4.8962, 22.7949)
Luminance0.0490 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#243885 #857124
analogous
#246885 #243885 #402485
triadic
#243885 #852438 #388524
tetradic
#243885 #852468 #857124 #248540
square
#243885 #852468 #857124 #248540
split-complementary
#243885 #854024 #688524
monochromatic
#0A0F25 #172455 #243885 #314CB5 #536DD0

Accessibility & contrast

On white

10.61
#243885 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.98
#243885 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243885
10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##243885#FFFFFF#000000##FFFFFF
##2438851.0010.611.9810.61
#FFFFFF10.611.0021.001.00
#0000001.9821.001.0021.00
##FFFFFF10.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004388
Deuteranopia (green-blind)
#003A83
Tritanopia (blue-blind)
#004B58
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #243885;
/* rgb */ color: rgb(36, 56, 133);
/* oklch */ color: oklch(37.3% 0.131 268.3);
Tailwind
colors: {
  custom: {
    50: '#6c6ea9',
    500: '#243885',
    950: '#000000',
  },
}
SCSS
$custom: #243885;
$custom-light: #6c6ea9;
$custom-dark: #000000;
JSON
{
  "hex": "#243885",
  "rgb": {
    "r": 36,
    "g": 56,
    "b": 133
  },
  "hsl": {
    "h": 227.629,
    "s": 57.396,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37344,
    "c": 0.13139,
    "h": 268.3
  },
  "luminance": 0.04897
}

Semantic roles & 50–950 ramp

primary
#243885
secondary
#B4A050
accent
#C147E1
background
#F6F6FA
surface
#ECEBF4
border
#C7C6CE
text
#080710
muted
#7A7A7F

Preview Lab

Preview with #243885

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

Preview Lab → · Contrast checker → · Palette generator →

#243885 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva