#45349B#45349B

#45349B is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.9% C 0.160 H 284.4°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX#45349B
RGBrgb(69, 52, 155)
HSLhsl(250, 50%, 41%)
HSVhsv(250, 66%, 61%)
CMYKcmyk(55.5%, 66.5%, 0%, 39.2%)
CIE-LABlab(29.63, 36.14, -53.84)
CIE-LCHlch(29.63, 64.85, 303.87°)
OKLaboklab(40.88% 0.0396 -0.1547)
OKLCHoklch(40.88% 0.16 284.4)
XYZxyz(9.5968, 6.0872, 31.6732)
Luminance0.0609 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45349B #8A9B34
analogous
#34569B #45349B #78349B
triadic
#45349B #9B4534 #349B45
tetradic
#45349B #9B3456 #8A9B34 #349B78
square
#45349B #9B3456 #8A9B34 #349B78
split-complementary
#45349B #9B7834 #569B34
monochromatic
#1C153F #31256D #45349B #5E4AC2 #8778D2

Accessibility & contrast

On white

9.47
#45349B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.22
#45349B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45349B
9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45349B#FFFFFF#000000##FFFFFF
##45349B1.009.472.229.47
#FFFFFF9.471.0021.001.00
#0000002.2221.001.0021.00
##FFFFFF9.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00499E
Deuteranopia (green-blind)
#004399
Tritanopia (blue-blind)
#1F4E63
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #45349b;
/* rgb */ color: rgb(69, 52, 155);
/* oklch */ color: oklch(40.9% 0.160 284.4);
Tailwind
colors: {
  custom: {
    50: '#816db9',
    500: '#45349b',
    950: '#000000',
  },
}
SCSS
$custom: #45349b;
$custom-light: #816db9;
$custom-dark: #000000;
JSON
{
  "hex": "#45349b",
  "rgb": {
    "r": 69,
    "g": 52,
    "b": 155
  },
  "hsl": {
    "h": 249.903,
    "s": 49.758,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40875,
    "c": 0.15968,
    "h": 284.4
  },
  "luminance": 0.06088
}

Semantic roles & 50–950 ramp

primary
#45349B
secondary
#AEBA71
accent
#D94FC2
background
#F8F6FB
surface
#EFEBF6
border
#CAC6D0
text
#0B0712
muted
#7C7A81

Preview Lab

Preview with #45349B

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

Preview Lab → · Contrast checker → · Palette generator →

#45349B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva