#344A80#344A80

#344A80 is a dark, moderate blue. Relative luminance 0.072; OKLCH L 41.9% C 0.094 H 265.8°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX#344A80
RGBrgb(52, 74, 128)
HSLhsl(223, 42%, 35%)
HSVhsv(223, 59%, 50%)
CMYKcmyk(59.4%, 42.2%, 0%, 49.8%)
CIE-LABlab(32.23, 9.04, -33.13)
CIE-LCHlch(32.23, 34.34, 285.26°)
OKLaboklab(41.88% -0.0069 -0.0941)
OKLCHoklch(41.88% 0.094 265.8)
XYZxyz(7.7599, 7.1855, 21.3959)
Luminance0.0719 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#344A80 #806A34
analogous
#347080 #344A80 #443480
triadic
#344A80 #80344A #4A8034
tetradic
#344A80 #803470 #806A34 #348044
square
#344A80 #803470 #806A34 #348044
split-complementary
#344A80 #804434 #708034
monochromatic
#111829 #223154 #344A80 #4663AC #6B85C3

Accessibility & contrast

On white

8.62
#344A80 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.44
#344A80 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344A80
8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##344A80#FFFFFF#000000##FFFFFF
##344A801.008.622.448.62
#FFFFFF8.621.0021.001.00
#0000002.4421.001.0021.00
##FFFFFF8.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#334F82
Deuteranopia (green-blind)
#29497F
Tritanopia (blue-blind)
#00565E
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #344a80;
/* rgb */ color: rgb(52, 74, 128);
/* oklch */ color: oklch(41.9% 0.094 265.8);
Tailwind
colors: {
  custom: {
    50: '#727ca5',
    500: '#344a80',
    950: '#000000',
  },
}
SCSS
$custom: #344a80;
$custom-light: #727ca5;
$custom-dark: #000000;
JSON
{
  "hex": "#344a80",
  "rgb": {
    "r": 52,
    "g": 74,
    "b": 128
  },
  "hsl": {
    "h": 222.632,
    "s": 42.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41882,
    "c": 0.09435,
    "h": 265.8
  },
  "luminance": 0.07186
}

Semantic roles & 50–950 ramp

primary
#344A80
secondary
#AB9765
accent
#AE56D2
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#08090F
muted
#7B7B7F

Preview Lab

Preview with #344A80

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

Preview Lab → · Contrast checker → · Palette generator →

#344A80 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva