#355E71#355E71

#355E71 is a mid, muted cyan. Relative luminance 0.100; OKLCH L 46.0% C 0.055 H 229.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX#355E71
RGBrgb(53, 94, 113)
HSLhsl(199, 36%, 33%)
HSVhsv(199, 53%, 44%)
CMYKcmyk(53.1%, 16.8%, 0%, 55.7%)
CIE-LABlab(37.76, -8.56, -15.21)
CIE-LCHlch(37.76, 17.45, 240.62°)
OKLaboklab(45.99% -0.036 -0.0422)
OKLCHoklch(45.99% 0.055 229.5)
XYZxyz(8.4504, 9.9539, 17.0956)
Luminance0.0995 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#355E71 #714835
analogous
#357166 #355E71 #354071
triadic
#355E71 #71355E #5E7135
tetradic
#355E71 #663571 #714835 #407135
square
#355E71 #663571 #714835 #407135
split-complementary
#355E71 #713540 #716635
monochromatic
#0E191E #213B47 #355E71 #49819B #689FB8

Accessibility & contrast

On white

7.02
#355E71 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.99
#355E71 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355E71
7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##355E71#FFFFFF#000000##FFFFFF
##355E711.007.022.997.02
#FFFFFF7.021.0021.001.00
#0000002.9921.001.0021.00
##FFFFFF7.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#545D72
Deuteranopia (green-blind)
#4C5671
Tritanopia (blue-blind)
#136364
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #355e71;
/* rgb */ color: rgb(53, 94, 113);
/* oklch */ color: oklch(46.0% 0.055 229.5);
Tailwind
colors: {
  custom: {
    50: '#718b99',
    500: '#355e71',
    950: '#000000',
  },
}
SCSS
$custom: #355e71;
$custom-light: #718b99;
$custom-dark: #000000;
JSON
{
  "hex": "#355e71",
  "rgb": {
    "r": 53,
    "g": 94,
    "b": 113
  },
  "hsl": {
    "h": 199,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.45993,
    "c": 0.05546,
    "h": 229.5
  },
  "luminance": 0.09955
}

Semantic roles & 50–950 ramp

primary
#355E71
secondary
#A17561
accent
#7F5CCC
background
#F7F8F9
surface
#EDF0F2
border
#C8CBCC
text
#080C0E
muted
#7B7D7E

Preview Lab

Preview with #355E71

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

Preview Lab → · Contrast checker → · Palette generator →

#355E71 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva