#324D8B#324D8B

#324D8B is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.2% C 0.108 H 264.6°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX#324D8B
RGBrgb(50, 77, 139)
HSLhsl(222, 47%, 37%)
HSVhsv(222, 64%, 55%)
CMYKcmyk(64%, 44.6%, 0%, 45.5%)
CIE-LABlab(33.67, 10.63, -37.62)
CIE-LCHlch(33.67, 39.09, 285.78°)
OKLaboklab(43.18% -0.0101 -0.1073)
OKLCHoklch(43.18% 0.108 264.6)
XYZxyz(8.6279, 7.8492, 25.4815)
Luminance0.0785 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#324D8B #8B7032
analogous
#327A8B #324D8B #44328B
triadic
#324D8B #8B324D #4D8B32
tetradic
#324D8B #8B327A #8B7032 #328B44
square
#324D8B #8B327A #8B7032 #328B44
split-complementary
#324D8B #8B4432 #7A8B32
monochromatic
#121B31 #22345E #324D8B #4266B8 #6D89CA

Accessibility & contrast

On white

8.17
#324D8B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.57
#324D8B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324D8B
8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##324D8B#FFFFFF#000000##FFFFFF
##324D8B1.008.172.578.17
#FFFFFF8.171.0021.001.00
#0000002.5721.001.0021.00
##FFFFFF8.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#30548D
Deuteranopia (green-blind)
#234B8A
Tritanopia (blue-blind)
#005B65
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #324d8b;
/* rgb */ color: rgb(50, 77, 139);
/* oklch */ color: oklch(43.2% 0.108 264.6);
Tailwind
colors: {
  custom: {
    50: '#737ead',
    500: '#324d8b',
    950: '#000000',
  },
}
SCSS
$custom: #324d8b;
$custom-light: #737ead;
$custom-dark: #000000;
JSON
{
  "hex": "#324d8b",
  "rgb": {
    "r": 50,
    "g": 77,
    "b": 139
  },
  "hsl": {
    "h": 221.798,
    "s": 47.09,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43177,
    "c": 0.10774,
    "h": 264.6
  },
  "luminance": 0.0785
}

Semantic roles & 50–950 ramp

primary
#324D8B
secondary
#B29B67
accent
#AE51D7
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#090910
muted
#7B7B7F

Preview Lab

Preview with #324D8B

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

Preview Lab → · Contrast checker → · Palette generator →

#324D8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva