#163C69#163C69

#163C69 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.4% C 0.089 H 254.6°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX#163C69
RGBrgb(22, 60, 105)
HSLhsl(213, 65%, 25%)
HSVhsv(213, 79%, 41%)
CMYKcmyk(79%, 42.9%, 0%, 58.8%)
CIE-LABlab(25.02, 4.02, -30.17)
CIE-LCHlch(25.02, 30.44, 277.58°)
OKLaboklab(35.45% -0.0237 -0.0862)
OKLCHoklch(35.45% 0.089 254.6)
XYZxyz(4.4956, 4.4217, 13.9784)
Luminance0.0442 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#163C69 #694316
analogous
#166669 #163C69 #1A1669
triadic
#163C69 #69163C #3C6916
tetradic
#163C69 #691666 #694316 #16691A
square
#163C69 #691666 #694316 #16691A
split-complementary
#163C69 #691A16 #666916
monochromatic
#050E19 #0B1F36 #163C69 #21599C #2B76CE

Accessibility & contrast

On white

11.14
#163C69 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#163C69 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163C69
11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##163C69#FFFFFF#000000##FFFFFF
##163C691.0011.141.8811.14
#FFFFFF11.141.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#273F6B
Deuteranopia (green-blind)
#193868
Tritanopia (blue-blind)
#00474D
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #163c69;
/* rgb */ color: rgb(22, 60, 105);
/* oklch */ color: oklch(35.4% 0.089 254.6);
Tailwind
colors: {
  custom: {
    50: '#607194',
    500: '#163c69',
    950: '#000000',
  },
}
SCSS
$custom: #163c69;
$custom-light: #607194;
$custom-dark: #000000;
JSON
{
  "hex": "#163c69",
  "rgb": {
    "r": 22,
    "g": 60,
    "b": 105
  },
  "hsl": {
    "h": 212.53,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35449,
    "c": 0.08936,
    "h": 254.6
  },
  "luminance": 0.04422
}

Semantic roles & 50–950 ramp

primary
#163C69
secondary
#9F723B
accent
#9B3FE8
background
#F6F6F9
surface
#EBECF1
border
#C6C7CB
text
#05070D
muted
#7A7A7E

Preview Lab

Preview with #163C69

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

Preview Lab → · Contrast checker → · Palette generator →

#163C69 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva