#243472#243472

#243472 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.9% C 0.109 H 269.2°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX#243472
RGBrgb(36, 52, 114)
HSLhsl(228, 52%, 29%)
HSVhsv(228, 68%, 45%)
CMYKcmyk(68.4%, 54.4%, 0%, 55.3%)
CIE-LABlab(23.82, 15.60, -37.83)
CIE-LCHlch(23.82, 40.92, 292.41°)
OKLaboklab(34.91% -0.0015 -0.1086)
OKLCHoklch(34.91% 0.109 269.2)
XYZxyz(4.9918, 4.0455, 16.4341)
Luminance0.0405 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#243472 #726224
analogous
#245B72 #243472 #3B2472
triadic
#243472 #722434 #347224
tetradic
#243472 #72245B #726224 #24723B
square
#243472 #72245B #726224 #24723B
split-complementary
#243472 #723B24 #5B7224
monochromatic
#070B17 #151F43 #243472 #3349A1 #4A64C6

Accessibility & contrast

On white

11.61
#243472 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.81
#243472 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243472
11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##243472#FFFFFF#000000##FFFFFF
##2434721.0011.611.8111.61
#FFFFFF11.611.0021.001.00
#0000001.8121.001.0021.00
##FFFFFF11.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E3C74
Deuteranopia (green-blind)
#003571
Tritanopia (blue-blind)
#00434D
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #243472;
/* rgb */ color: rgb(36, 52, 114);
/* oklch */ color: oklch(34.9% 0.109 269.2);
Tailwind
colors: {
  custom: {
    50: '#686b9b',
    500: '#243472',
    950: '#000000',
  },
}
SCSS
$custom: #243472;
$custom-light: #686b9b;
$custom-dark: #000000;
JSON
{
  "hex": "#243472",
  "rgb": {
    "r": 36,
    "g": 52,
    "b": 114
  },
  "hsl": {
    "h": 227.692,
    "s": 52,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34908,
    "c": 0.10857,
    "h": 269.2
  },
  "luminance": 0.04046
}

Semantic roles & 50–950 ramp

primary
#243472
secondary
#A5934D
accent
#BE4CDB
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#07060E
muted
#7A7A7E

Preview Lab

Preview with #243472

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

Preview Lab → · Contrast checker → · Palette generator →

#243472 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva