#101373#101373

#101373 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.156 H 269.2°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX#101373
RGBrgb(16, 19, 115)
HSLhsl(238, 76%, 26%)
HSVhsv(238, 86%, 45%)
CMYKcmyk(86.1%, 83.5%, 0%, 54.9%)
CIE-LABlab(14.48, 35.62, -53.82)
CIE-LCHlch(14.48, 64.54, 303.49°)
OKLaboklab(27.8% -0.0021 -0.1559)
OKLCHoklch(27.8% 0.156 269.2)
XYZxyz(3.5400, 1.8133, 16.3798)
Luminance0.0181 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#101373 #737010
analogous
#104473 #101373 #3E1073
triadic
#101373 #731013 #137310
tetradic
#101373 #731044 #737010 #10733E
square
#101373 #731044 #737010 #10733E
split-complementary
#101373 #733E10 #447310
monochromatic
#04041B #090A3D #101373 #171CA9 #1F25DE

Accessibility & contrast

On white

15.41
#101373 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#101373 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101373
15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##101373#FFFFFF#000000##FFFFFF
##1013731.0015.411.3615.41
#FFFFFF15.411.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002A76
Deuteranopia (green-blind)
#001F71
Tritanopia (blue-blind)
#003143
Achromatopsia (no color)
#252525

Design tokens & code

CSS
--color: #101373;
/* rgb */ color: rgb(16, 19, 115);
/* oklch */ color: oklch(27.8% 0.156 269.2);
Tailwind
colors: {
  custom: {
    50: '#65539c',
    500: '#101373',
    950: '#000000',
  },
}
SCSS
$custom: #101373;
$custom-light: #65539c;
$custom-dark: #000000;
JSON
{
  "hex": "#101373",
  "rgb": {
    "r": 16,
    "g": 19,
    "b": 115
  },
  "hsl": {
    "h": 238.182,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.27804,
    "c": 0.15591,
    "h": 269.2
  },
  "luminance": 0.01814
}

Semantic roles & 50–950 ramp

primary
#101373
secondary
#AAA734
accent
#EC36F2
background
#F6F4F9
surface
#EBE7F2
border
#C6C3CC
text
#07020E
muted
#7A787E

Preview Lab

Preview with #101373

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

Preview Lab → · Contrast checker → · Palette generator →

#101373 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva