#101456#101456

#101456 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.4% C 0.116 H 271.4°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX#101456
RGBrgb(16, 20, 86)
HSLhsl(237, 69%, 20%)
HSVhsv(237, 81%, 34%)
CMYKcmyk(81.4%, 76.7%, 0%, 66.3%)
CIE-LABlab(11.15, 24.23, -40.11)
CIE-LCHlch(11.15, 46.86, 301.14°)
OKLaboklab(24.41% 0.0029 -0.1161)
OKLCHoklch(24.41% 0.116 271.4)
XYZxyz(2.1430, 1.2821, 8.9368)
Luminance0.0128 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#101456 #565210
analogous
#103756 #101456 #2F1056
triadic
#101456 #561014 #145610
tetradic
#101456 #561037 #565210 #10562F
square
#101456 #561037 #565210 #10562F
split-complementary
#101456 #562F10 #375610
monochromatic
#05061A #060822 #101456 #1A208A #232CBD

Accessibility & contrast

On white

16.71
#101456 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.26
#101456 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101456
16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##101456#FFFFFF#000000##FFFFFF
##1014561.0016.711.2616.71
#FFFFFF16.711.0021.001.00
#0000001.2621.001.0021.00
##FFFFFF16.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002158
Deuteranopia (green-blind)
#001A55
Tritanopia (blue-blind)
#002733
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #101456;
/* rgb */ color: rgb(16, 20, 86);
/* oklch */ color: oklch(24.4% 0.116 271.4);
Tailwind
colors: {
  custom: {
    50: '#5c5286',
    500: '#101456',
    950: '#000000',
  },
}
SCSS
$custom: #101456;
$custom-light: #5c5286;
$custom-dark: #000000;
JSON
{
  "hex": "#101456",
  "rgb": {
    "r": 16,
    "g": 20,
    "b": 86
  },
  "hsl": {
    "h": 236.571,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.24411,
    "c": 0.11612,
    "h": 271.4
  },
  "luminance": 0.01282
}

Semantic roles & 50–950 ramp

primary
#101456
secondary
#8F8A32
accent
#E13CEB
background
#F5F4F8
surface
#E9E7EF
border
#C5C3CA
text
#05020B
muted
#79787C

Preview Lab

Preview with #101456

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

Preview Lab → · Contrast checker → · Palette generator →

#101456 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva