#164E6A#164E6A

#164E6A is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.2% C 0.073 H 235.0°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX#164E6A
RGBrgb(22, 78, 106)
HSLhsl(200, 66%, 25%)
HSVhsv(200, 79%, 42%)
CMYKcmyk(79.2%, 26.4%, 0%, 58.4%)
CIE-LABlab(31.02, -7.46, -21.35)
CIE-LCHlch(31.02, 22.61, 250.73°)
OKLaboklab(40.19% -0.0421 -0.0602)
OKLCHoklch(40.19% 0.073 235)
XYZxyz(5.6557, 6.6593, 14.6202)
Luminance0.0666 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#164E6A #6A3216
analogous
#166A5C #164E6A #16246A
triadic
#164E6A #6A164E #4E6A16
tetradic
#164E6A #5C166A #6A3216 #246A16
square
#164E6A #5C166A #6A3216 #246A16
split-complementary
#164E6A #6A1624 #6A5C16
monochromatic
#051319 #0B2937 #164E6A #21739D #2B99CF

Accessibility & contrast

On white

9.01
#164E6A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.33
#164E6A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164E6A
9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##164E6A#FFFFFF#000000##FFFFFF
##164E6A1.009.012.339.01
#FFFFFF9.011.0021.001.00
#0000002.3321.001.0021.00
##FFFFFF9.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#404D6B
Deuteranopia (green-blind)
#35456A
Tritanopia (blue-blind)
#005558
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #164e6a;
/* rgb */ color: rgb(22, 78, 106);
/* oklch */ color: oklch(40.2% 0.073 235.0);
Tailwind
colors: {
  custom: {
    50: '#617f94',
    500: '#164e6a',
    950: '#000000',
  },
}
SCSS
$custom: #164e6a;
$custom-light: #617f94;
$custom-dark: #000000;
JSON
{
  "hex": "#164e6a",
  "rgb": {
    "r": 22,
    "g": 78,
    "b": 106
  },
  "hsl": {
    "h": 200,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.40194,
    "c": 0.07346,
    "h": 235
  },
  "luminance": 0.0666
}

Semantic roles & 50–950 ramp

primary
#164E6A
secondary
#A05D3B
accent
#783FE9
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#060A0D
muted
#7A7C7E

Preview Lab

Preview with #164E6A

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

Preview Lab → · Contrast checker → · Palette generator →

#164E6A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva