#164E6E#164E6E

#164E6E is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.078 H 238.6°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX#164E6E
RGBrgb(22, 78, 110)
HSLhsl(202, 67%, 26%)
HSVhsv(202, 80%, 43%)
CMYKcmyk(80%, 29.1%, 0%, 56.9%)
CIE-LABlab(31.22, -5.90, -23.56)
CIE-LCHlch(31.22, 24.29, 255.93°)
OKLaboklab(40.42% -0.0407 -0.0666)
OKLCHoklch(40.42% 0.078 238.6)
XYZxyz(5.8686, 6.7444, 15.7413)
Luminance0.0674 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#164E6E #6E3616
analogous
#166E62 #164E6E #16226E
triadic
#164E6E #6E164E #4E6E16
tetradic
#164E6E #62166E #6E3616 #226E16
square
#164E6E #62166E #6E3616 #226E16
split-complementary
#164E6E #6E1622 #6E6216
monochromatic
#05121A #0C2A3B #164E6E #2072A1 #2A96D4

Accessibility & contrast

On white

8.94
#164E6E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.35
#164E6E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164E6E
8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##164E6E#FFFFFF#000000##FFFFFF
##164E6E1.008.942.358.94
#FFFFFF8.941.0021.001.00
#0000002.3521.001.0021.00
##FFFFFF8.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F4E6F
Deuteranopia (green-blind)
#33466D
Tritanopia (blue-blind)
#005659
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #164e6e;
/* rgb */ color: rgb(22, 78, 110);
/* oklch */ color: oklch(40.4% 0.078 238.6);
Tailwind
colors: {
  custom: {
    50: '#627f97',
    500: '#164e6e',
    950: '#000000',
  },
}
SCSS
$custom: #164e6e;
$custom-light: #627f97;
$custom-dark: #000000;
JSON
{
  "hex": "#164e6e",
  "rgb": {
    "r": 22,
    "g": 78,
    "b": 110
  },
  "hsl": {
    "h": 201.818,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.40418,
    "c": 0.07801,
    "h": 238.6
  },
  "luminance": 0.06745
}

Semantic roles & 50–950 ramp

primary
#164E6E
secondary
#A4623C
accent
#7D3EEA
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0D
muted
#7A7C7E

Preview Lab

Preview with #164E6E

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

Preview Lab → · Contrast checker → · Palette generator →

#164E6E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva