#163570#163570

#163570 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.3% C 0.109 H 261.7°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX#163570
RGBrgb(22, 53, 112)
HSLhsl(219, 67%, 26%)
HSVhsv(219, 80%, 44%)
CMYKcmyk(80.4%, 52.7%, 0%, 56.1%)
CIE-LABlab(23.29, 11.89, -37.44)
CIE-LCHlch(23.29, 39.28, 287.62°)
OKLaboklab(34.27% -0.0157 -0.1077)
OKLCHoklch(34.27% 0.109 261.7)
XYZxyz(4.5276, 3.8861, 15.8376)
Luminance0.0389 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#163570 #705116
analogous
#166270 #163570 #241670
triadic
#163570 #701635 #357016
tetradic
#163570 #701662 #705116 #167024
square
#163570 #701662 #705116 #167024
split-complementary
#163570 #702416 #627016
monochromatic
#050C1A #0C1D3D #163570 #204DA3 #2B66D5

Accessibility & contrast

On white

11.82
#163570 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.78
#163570 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163570
11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##163570#FFFFFF#000000##FFFFFF
##1635701.0011.821.7811.82
#FFFFFF11.821.0021.001.00
#0000001.7821.001.0021.00
##FFFFFF11.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#113C72
Deuteranopia (green-blind)
#00346F
Tritanopia (blue-blind)
#00434D
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #163570;
/* rgb */ color: rgb(22, 53, 112);
/* oklch */ color: oklch(34.3% 0.109 261.7);
Tailwind
colors: {
  custom: {
    50: '#626b99',
    500: '#163570',
    950: '#000000',
  },
}
SCSS
$custom: #163570;
$custom-light: #626b99;
$custom-dark: #000000;
JSON
{
  "hex": "#163570",
  "rgb": {
    "r": 22,
    "g": 53,
    "b": 112
  },
  "hsl": {
    "h": 219.333,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34271,
    "c": 0.10882,
    "h": 261.7
  },
  "luminance": 0.03887
}

Semantic roles & 50–950 ramp

primary
#163570
secondary
#A6813C
accent
#AF3EEA
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #163570

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

Preview Lab → · Contrast checker → · Palette generator →

#163570 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva