#101454#101454

#101454 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.2% C 0.113 H 271.6°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX#101454
RGBrgb(16, 20, 84)
HSLhsl(236, 68%, 20%)
HSVhsv(236, 81%, 33%)
CMYKcmyk(81%, 76.2%, 0%, 67.1%)
CIE-LABlab(10.92, 23.44, -39.12)
CIE-LCHlch(10.92, 45.60, 300.92°)
OKLaboklab(24.18% 0.0032 -0.1132)
OKLCHoklch(24.18% 0.113 271.6)
XYZxyz(2.0635, 1.2503, 8.5184)
Luminance0.0125 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#101454 #545010
analogous
#103654 #101454 #2E1054
triadic
#101454 #541014 #145410
tetradic
#101454 #541036 #545010 #10542E
square
#101454 #541036 #545010 #10542E
split-complementary
#101454 #542E10 #365410
monochromatic
#05061A #060821 #101454 #1A2087 #242CBB

Accessibility & contrast

On white

16.80
#101454 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.25
#101454 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101454
16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##101454#FFFFFF#000000##FFFFFF
##1014541.0016.801.2516.80
#FFFFFF16.801.0021.001.00
#0000001.2521.001.0021.00
##FFFFFF16.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002156
Deuteranopia (green-blind)
#001A53
Tritanopia (blue-blind)
#002632
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #101454;
/* rgb */ color: rgb(16, 20, 84);
/* oklch */ color: oklch(24.2% 0.113 271.6);
Tailwind
colors: {
  custom: {
    50: '#5b5285',
    500: '#101454',
    950: '#000000',
  },
}
SCSS
$custom: #101454;
$custom-light: #5b5285;
$custom-dark: #000000;
JSON
{
  "hex": "#101454",
  "rgb": {
    "r": 16,
    "g": 20,
    "b": 84
  },
  "hsl": {
    "h": 236.471,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.2418,
    "c": 0.11324,
    "h": 271.6
  },
  "luminance": 0.01251
}

Semantic roles & 50–950 ramp

primary
#101454
secondary
#8E8832
accent
#E13DEB
background
#F5F4F8
surface
#E9E7EF
border
#C5C3CA
text
#04020B
muted
#79787C

Preview Lab

Preview with #101454

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

Preview Lab → · Contrast checker → · Palette generator →

#101454 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva