#345F79#345F79

#345F79 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.6% C 0.064 H 236.9°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX#345F79
RGBrgb(52, 95, 121)
HSLhsl(203, 40%, 34%)
HSVhsv(203, 57%, 47%)
CMYKcmyk(57%, 21.5%, 0%, 52.5%)
CIE-LABlab(38.37, -6.79, -19.19)
CIE-LCHlch(38.37, 20.36, 250.52°)
OKLaboklab(46.57% -0.0349 -0.0535)
OKLCHoklch(46.57% 0.064 236.9)
XYZxyz(8.9583, 10.2942, 19.6003)
Luminance0.1029 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#345F79 #794E34
analogous
#347971 #345F79 #343D79
triadic
#345F79 #79345F #5F7934
tetradic
#345F79 #713479 #794E34 #3D7934
square
#345F79 #713479 #794E34 #3D7934
split-complementary
#345F79 #79343D #797134
monochromatic
#0F1C23 #223D4E #345F79 #4681A4 #699EBE

Accessibility & contrast

On white

6.86
#345F79 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.06
#345F79 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345F79
6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##345F79#FFFFFF#000000##FFFFFF
##345F791.006.863.066.86
#FFFFFF6.861.0021.001.00
#0000003.0621.001.0021.00
##FFFFFF6.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#535E7A
Deuteranopia (green-blind)
#495779
Tritanopia (blue-blind)
#006668
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #345f79;
/* rgb */ color: rgb(52, 95, 121);
/* oklch */ color: oklch(46.6% 0.064 236.9);
Tailwind
colors: {
  custom: {
    50: '#718c9f',
    500: '#345f79',
    950: '#000000',
  },
}
SCSS
$custom: #345f79;
$custom-light: #718c9f;
$custom-dark: #000000;
JSON
{
  "hex": "#345f79",
  "rgb": {
    "r": 52,
    "g": 95,
    "b": 121
  },
  "hsl": {
    "h": 202.609,
    "s": 39.884,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46572,
    "c": 0.06394,
    "h": 236.9
  },
  "luminance": 0.10295
}

Semantic roles & 50–950 ramp

primary
#345F79
secondary
#A77C62
accent
#8558D0
background
#F7F8F9
surface
#EDF0F2
border
#C8CBCC
text
#080C0E
muted
#7B7D7E

Preview Lab

Preview with #345F79

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

Preview Lab → · Contrast checker → · Palette generator →

#345F79 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva