#354ABF#354ABF

#354ABF is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.8% C 0.184 H 269.9°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX#354ABF
RGBrgb(53, 74, 191)
HSLhsl(231, 57%, 48%)
HSVhsv(231, 72%, 75%)
CMYKcmyk(72.3%, 61.3%, 0%, 25.1%)
CIE-LABlab(36.77, 32.24, -63.72)
CIE-LCHlch(36.77, 71.41, 296.83°)
OKLaboklab(46.75% -0.0004 -0.184)
OKLCHoklch(46.75% 0.184 269.9)
XYZxyz(13.3177, 9.4147, 50.3955)
Luminance0.0942 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#354ABF #BFAA35
analogous
#358FBF #354ABF #6535BF
triadic
#354ABF #BF354A #4ABF35
tetradic
#354ABF #BF358F #BFAA35 #35BF65
square
#354ABF #BF358F #BFAA35 #35BF65
split-complementary
#354ABF #BF6535 #8FBF35
monochromatic
#1A255F #28378F #354ABF #5F70D3 #8F9BE0

Accessibility & contrast

On white

7.28
#354ABF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.88
#354ABF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354ABF
7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##354ABF#FFFFFF#000000##FFFFFF
##354ABF1.007.282.887.28
#FFFFFF7.281.0021.001.00
#0000002.8821.001.0021.00
##FFFFFF7.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DC3
Deuteranopia (green-blind)
#0050BD
Tritanopia (blue-blind)
#00687D
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #354abf;
/* rgb */ color: rgb(53, 74, 191);
/* oklch */ color: oklch(46.8% 0.184 269.9);
Tailwind
colors: {
  custom: {
    50: '#7f7cd3',
    500: '#354abf',
    950: '#000000',
  },
}
SCSS
$custom: #354abf;
$custom-light: #7f7cd3;
$custom-dark: #000000;
JSON
{
  "hex": "#354abf",
  "rgb": {
    "r": 53,
    "g": 74,
    "b": 191
  },
  "hsl": {
    "h": 230.87,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.46751,
    "c": 0.18399,
    "h": 269.9
  },
  "luminance": 0.09416
}

Semantic roles & 50–950 ramp

primary
#354ABF
secondary
#CAC085
accent
#C948E0
background
#F8F7FD
surface
#F0EEFA
border
#CBC9D3
text
#0C0914
muted
#7D7B83

Preview Lab

Preview with #354ABF

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

Preview Lab → · Contrast checker → · Palette generator →

#354ABF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva