#243985#243985

#243985 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.6% C 0.130 H 267.9°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX#243985
RGBrgb(36, 57, 133)
HSLhsl(227, 57%, 33%)
HSVhsv(227, 73%, 52%)
CMYKcmyk(72.9%, 57.1%, 0%, 47.8%)
CIE-LABlab(26.72, 19.53, -45.13)
CIE-LCHlch(26.72, 49.18, 293.40°)
OKLaboklab(37.56% -0.0048 -0.13)
OKLCHoklch(37.56% 0.13 267.9)
XYZxyz(6.4229, 4.9941, 22.8112)
Luminance0.0500 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#243985 #857024
analogous
#246985 #243985 #3F2485
triadic
#243985 #852439 #398524
tetradic
#243985 #852469 #857024 #24853F
square
#243985 #852469 #857024 #24853F
split-complementary
#243985 #853F24 #698524
monochromatic
#0A1025 #172455 #243985 #314EB5 #536ED0

Accessibility & contrast

On white

10.51
#243985 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#243985 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243985
10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##243985#FFFFFF#000000##FFFFFF
##2439851.0010.512.0010.51
#FFFFFF10.511.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.511.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004488
Deuteranopia (green-blind)
#003B83
Tritanopia (blue-blind)
#004C59
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #243985;
/* rgb */ color: rgb(36, 57, 133);
/* oklch */ color: oklch(37.6% 0.130 267.9);
Tailwind
colors: {
  custom: {
    50: '#6c6fa9',
    500: '#243985',
    950: '#000000',
  },
}
SCSS
$custom: #243985;
$custom-light: #6c6fa9;
$custom-dark: #000000;
JSON
{
  "hex": "#243985",
  "rgb": {
    "r": 36,
    "g": 57,
    "b": 133
  },
  "hsl": {
    "h": 227.01,
    "s": 57.396,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37555,
    "c": 0.13007,
    "h": 267.9
  },
  "luminance": 0.04995
}

Semantic roles & 50–950 ramp

primary
#243985
secondary
#B49F50
accent
#BF47E1
background
#F6F6FA
surface
#ECECF4
border
#C7C7CE
text
#080710
muted
#7A7A7F

Preview Lab

Preview with #243985

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

Preview Lab → · Contrast checker → · Palette generator →

#243985 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva