#3458B8#3458B8

#3458B8 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.9% C 0.158 H 265.4°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX#3458B8
RGBrgb(52, 88, 184)
HSLhsl(224, 56%, 46%)
HSVhsv(224, 72%, 72%)
CMYKcmyk(71.7%, 52.2%, 0%, 27.8%)
CIE-LABlab(39.86, 20.44, -54.60)
CIE-LCHlch(39.86, 58.30, 290.52°)
OKLaboklab(48.89% -0.0125 -0.157)
OKLCHoklch(48.89% 0.158 265.4)
XYZxyz(13.5546, 11.1688, 46.7795)
Luminance0.1117 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3458B8 #B89434
analogous
#349AB8 #3458B8 #5234B8
triadic
#3458B8 #B83458 #58B834
tetradic
#3458B8 #B8349A #B89434 #34B852
square
#3458B8 #B8349A #B89434 #34B852
split-complementary
#3458B8 #B85234 #9AB834
monochromatic
#192A59 #274188 #3458B8 #597AD0 #89A0DE

Accessibility & contrast

On white

6.49
#3458B8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.23
#3458B8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3458B8
6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3458B8#FFFFFF#000000##FFFFFF
##3458B81.006.493.236.49
#FFFFFF6.491.0021.001.00
#0000003.2321.001.0021.00
##FFFFFF6.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1964BB
Deuteranopia (green-blind)
#0058B6
Tritanopia (blue-blind)
#006F7F
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #3458b8;
/* rgb */ color: rgb(52, 88, 184);
/* oklch */ color: oklch(48.9% 0.158 265.4);
Tailwind
colors: {
  custom: {
    50: '#7c86ce',
    500: '#3458b8',
    950: '#000000',
  },
}
SCSS
$custom: #3458b8;
$custom-light: #7c86ce;
$custom-dark: #000000;
JSON
{
  "hex": "#3458b8",
  "rgb": {
    "r": 52,
    "g": 88,
    "b": 184
  },
  "hsl": {
    "h": 223.636,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.48889,
    "c": 0.1575,
    "h": 265.4
  },
  "luminance": 0.1117
}

Semantic roles & 50–950 ramp

primary
#3458B8
secondary
#C8B480
accent
#B649DF
background
#F8F8FC
surface
#EFEFF9
border
#CACAD2
text
#0B0B14
muted
#7C7C82

Preview Lab

Preview with #3458B8

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

Preview Lab → · Contrast checker → · Palette generator →

#3458B8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva