#323BB9#323BB9

#323BB9 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.4% C 0.194 H 272.0°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX#323BB9
RGBrgb(50, 59, 185)
HSLhsl(236, 57%, 46%)
HSVhsv(236, 73%, 73%)
CMYKcmyk(73%, 68.1%, 0%, 27.5%)
CIE-LABlab(32.50, 39.21, -67.20)
CIE-LCHlch(32.50, 77.80, 300.26°)
OKLaboklab(43.42% 0.0067 -0.1943)
OKLCHoklch(43.42% 0.194 272)
XYZxyz(11.6334, 7.3076, 46.6870)
Luminance0.0731 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#323BB9 #B9B032
analogous
#327EB9 #323BB9 #6C32B9
triadic
#323BB9 #B9323B #3BB932
tetradic
#323BB9 #B9327E #B9B032 #32B96C
square
#323BB9 #B9327E #B9B032 #32B96C
split-complementary
#323BB9 #B96C32 #7EB932
monochromatic
#181C59 #252C89 #323BB9 #575FD2 #878DDF

Accessibility & contrast

On white

8.53
#323BB9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.46
#323BB9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323BB9
8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##323BB9#FFFFFF#000000##FFFFFF
##323BB91.008.532.468.53
#FFFFFF8.531.0021.001.00
#0000002.4621.001.0021.00
##FFFFFF8.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053BD
Deuteranopia (green-blind)
#0046B7
Tritanopia (blue-blind)
#005D75
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #323bb9;
/* rgb */ color: rgb(50, 59, 185);
/* oklch */ color: oklch(43.4% 0.194 272.0);
Tailwind
colors: {
  custom: {
    50: '#7e71cf',
    500: '#323bb9',
    950: '#000000',
  },
}
SCSS
$custom: #323bb9;
$custom-light: #7e71cf;
$custom-dark: #000000;
JSON
{
  "hex": "#323bb9",
  "rgb": {
    "r": 50,
    "g": 59,
    "b": 185
  },
  "hsl": {
    "h": 236,
    "s": 57.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43415,
    "c": 0.19445,
    "h": 272
  },
  "luminance": 0.07309
}

Semantic roles & 50–950 ramp

primary
#323BB9
secondary
#C8C37F
accent
#D647E1
background
#F8F6FC
surface
#F0ECF9
border
#CBC7D2
text
#0B0814
muted
#7C7B82

Preview Lab

Preview with #323BB9

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

Preview Lab → · Contrast checker → · Palette generator →

#323BB9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva