#102749#102749

#102749 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.5% C 0.070 H 258.2°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX#102749
RGBrgb(16, 39, 73)
HSLhsl(216, 64%, 17%)
HSVhsv(216, 78%, 29%)
CMYKcmyk(78.1%, 46.6%, 0%, 71.4%)
CIE-LABlab(15.71, 4.55, -23.83)
CIE-LCHlch(15.71, 24.26, 280.82°)
OKLaboklab(27.46% -0.0142 -0.0681)
OKLCHoklch(27.46% 0.07 258.2)
XYZxyz(2.1414, 2.0420, 6.5833)
Luminance0.0204 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102749 #493210
analogous
#104449 #102749 #151049
triadic
#102749 #491027 #274910
tetradic
#102749 #491044 #493210 #104915
square
#102749 #491044 #493210 #104915
split-complementary
#102749 #491510 #444910
monochromatic
#060D19 #060D19 #102749 #1B427B #265DAD

Accessibility & contrast

On white

14.91
#102749 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.41
#102749 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102749
14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102749#FFFFFF#000000##FFFFFF
##1027491.0014.911.4114.91
#FFFFFF14.911.0021.001.00
#0000001.4121.001.0021.00
##FFFFFF14.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#172A4A
Deuteranopia (green-blind)
#0D2548
Tritanopia (blue-blind)
#002F34
Achromatopsia (no color)
#272727

Design tokens & code

CSS
--color: #102749;
/* rgb */ color: rgb(16, 39, 73);
/* oklch */ color: oklch(27.5% 0.070 258.2);
Tailwind
colors: {
  custom: {
    50: '#57607c',
    500: '#102749',
    950: '#000000',
  },
}
SCSS
$custom: #102749;
$custom-light: #57607c;
$custom-dark: #000000;
JSON
{
  "hex": "#102749",
  "rgb": {
    "r": 16,
    "g": 39,
    "b": 73
  },
  "hsl": {
    "h": 215.789,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27463,
    "c": 0.06953,
    "h": 258.2
  },
  "luminance": 0.02042
}

Semantic roles & 50–950 ramp

primary
#102749
secondary
#836232
accent
#A441E7
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#030409
muted
#78797B

Preview Lab

Preview with #102749

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

Preview Lab → · Contrast checker → · Palette generator →

#102749 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva