#164F7E#164F7E

#164F7E is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.6% C 0.097 H 248.0°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX#164F7E
RGBrgb(22, 79, 126)
HSLhsl(207, 70%, 29%)
HSVhsv(207, 83%, 49%)
CMYKcmyk(82.5%, 37.3%, 0%, 50.6%)
CIE-LABlab(32.41, -0.17, -31.67)
CIE-LCHlch(32.41, 31.67, 269.69°)
OKLaboklab(41.64% -0.0364 -0.0902)
OKLCHoklch(41.64% 0.097 248)
XYZxyz(6.8913, 7.2681, 20.7743)
Luminance0.0727 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#164F7E #7E4516
analogous
#167E79 #164F7E #161B7E
triadic
#164F7E #7E164F #4F7E16
tetradic
#164F7E #79167E #7E4516 #1B7E16
square
#164F7E #79167E #7E4516 #1B7E16
split-complementary
#164F7E #7E161B #7E7916
monochromatic
#05101A #0D2E4A #164F7E #1F70B2 #338FDB

Accessibility & contrast

On white

8.56
#164F7E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.45
#164F7E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164F7E
8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##164F7E#FFFFFF#000000##FFFFFF
##164F7E1.008.562.458.56
#FFFFFF8.561.0021.001.00
#0000002.4521.001.0021.00
##FFFFFF8.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#395180
Deuteranopia (green-blind)
#2A487D
Tritanopia (blue-blind)
#005A60
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #164f7e;
/* rgb */ color: rgb(22, 79, 126);
/* oklch */ color: oklch(41.6% 0.097 248.0);
Tailwind
colors: {
  custom: {
    50: '#6580a3',
    500: '#164f7e',
    950: '#000000',
  },
}
SCSS
$custom: #164f7e;
$custom-light: #6580a3;
$custom-dark: #000000;
JSON
{
  "hex": "#164f7e",
  "rgb": {
    "r": 22,
    "g": 79,
    "b": 126
  },
  "hsl": {
    "h": 207.115,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41643,
    "c": 0.09729,
    "h": 248
  },
  "luminance": 0.07269
}

Semantic roles & 50–950 ramp

primary
#164F7E
secondary
#B3723D
accent
#8B3BED
background
#F6F7FA
surface
#EBEEF4
border
#C6C9CE
text
#070A0F
muted
#7A7C7F

Preview Lab

Preview with #164F7E

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

Preview Lab → · Contrast checker → · Palette generator →

#164F7E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva