#101054#101054

#101054 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.5% C 0.118 H 272.6°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX#101054
RGBrgb(16, 16, 84)
HSLhsl(240, 68%, 20%)
HSVhsv(240, 81%, 33%)
CMYKcmyk(81%, 81%, 0%, 67.1%)
CIE-LABlab(9.96, 26.12, -40.71)
CIE-LCHlch(9.96, 48.37, 302.68°)
OKLaboklab(23.49% 0.0054 -0.1178)
OKLCHoklch(23.49% 0.118 272.6)
XYZxyz(1.9987, 1.1206, 8.4968)
Luminance0.0112 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#101054 #545410
analogous
#103254 #101054 #321054
triadic
#101054 #541010 #105410
tetradic
#101054 #541032 #545410 #105432
square
#101054 #541032 #545410 #105432
split-complementary
#101054 #543210 #325410
monochromatic
#05051A #060621 #101054 #1A1A87 #2424BB

Accessibility & contrast

On white

17.15
#101054 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.22
#101054 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101054
17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##101054#FFFFFF#000000##FFFFFF
##1010541.0017.151.2217.15
#FFFFFF17.151.0021.001.00
#0000001.2221.001.0021.00
##FFFFFF17.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001F56
Deuteranopia (green-blind)
#001853
Tritanopia (blue-blind)
#002431
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #101054;
/* rgb */ color: rgb(16, 16, 84);
/* oklch */ color: oklch(23.5% 0.118 272.6);
Tailwind
colors: {
  custom: {
    50: '#5c4f85',
    500: '#101054',
    950: '#000000',
  },
}
SCSS
$custom: #101054;
$custom-light: #5c4f85;
$custom-dark: #000000;
JSON
{
  "hex": "#101054",
  "rgb": {
    "r": 16,
    "g": 16,
    "b": 84
  },
  "hsl": {
    "h": 240,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.2349,
    "c": 0.11794,
    "h": 272.6
  },
  "luminance": 0.01121
}

Semantic roles & 50–950 ramp

primary
#101054
secondary
#8E8E32
accent
#EB3DEB
background
#F5F4F8
surface
#E9E7EF
border
#C5C3CA
text
#05020B
muted
#79787C

Preview Lab

Preview with #101054

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

Preview Lab → · Contrast checker → · Palette generator →

#101054 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva