#101C46#101C46

#101C46 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.4% C 0.080 H 267.9°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX#101C46
RGBrgb(16, 28, 70)
HSLhsl(227, 63%, 17%)
HSVhsv(227, 77%, 27%)
CMYKcmyk(77.1%, 60%, 0%, 72.5%)
CIE-LABlab(11.84, 11.62, -27.97)
CIE-LCHlch(11.84, 30.29, 292.55°)
OKLaboklab(24.43% -0.0029 -0.0804)
OKLCHoklch(24.43% 0.08 267.9)
XYZxyz(1.7340, 1.3827, 5.9687)
Luminance0.0138 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#101C46 #463A10
analogous
#103746 #101C46 #1F1046
triadic
#101C46 #46101C #1C4610
tetradic
#101C46 #461037 #463A10 #10461F
square
#101C46 #461037 #463A10 #10461F
split-complementary
#101C46 #461F10 #374610
monochromatic
#060A19 #060A19 #101C46 #1B3078 #2744AA

Accessibility & contrast

On white

16.45
#101C46 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.28
#101C46 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101C46
16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##101C46#FFFFFF#000000##FFFFFF
##101C461.0016.451.2816.45
#FFFFFF16.451.0021.001.00
#0000001.2821.001.0021.00
##FFFFFF16.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#022247
Deuteranopia (green-blind)
#001D45
Tritanopia (blue-blind)
#00262D
Achromatopsia (no color)
#1F1F1F

Design tokens & code

CSS
--color: #101c46;
/* rgb */ color: rgb(16, 28, 70);
/* oklch */ color: oklch(24.4% 0.080 267.9);
Tailwind
colors: {
  custom: {
    50: '#56577a',
    500: '#101c46',
    950: '#000000',
  },
}
SCSS
$custom: #101c46;
$custom-light: #56577a;
$custom-dark: #000000;
JSON
{
  "hex": "#101c46",
  "rgb": {
    "r": 16,
    "g": 28,
    "b": 70
  },
  "hsl": {
    "h": 226.667,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.24432,
    "c": 0.08049,
    "h": 267.9
  },
  "luminance": 0.01383
}

Semantic roles & 50–950 ramp

primary
#101C46
secondary
#806F32
accent
#C142E6
background
#F5F5F7
surface
#E9E9ED
border
#C5C5C8
text
#030309
muted
#78787B

Preview Lab

Preview with #101C46

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

Preview Lab → · Contrast checker → · Palette generator →

#101C46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva