#16284D#16284D

#16284D is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.3% C 0.072 H 263.1°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX#16284D
RGBrgb(22, 40, 77)
HSLhsl(220, 56%, 19%)
HSVhsv(220, 71%, 30%)
CMYKcmyk(71.4%, 48.1%, 0%, 69.8%)
CIE-LABlab(16.62, 6.67, -25.08)
CIE-LCHlch(16.62, 25.96, 284.88°)
OKLaboklab(28.34% -0.0087 -0.0716)
OKLCHoklch(28.34% 0.072 263.1)
XYZxyz(2.4288, 2.2238, 7.3210)
Luminance0.0222 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#16284D #4D3B16
analogous
#16444D #16284D #20164D
triadic
#16284D #4D1628 #284D16
tetradic
#16284D #4D1644 #4D3B16 #164D20
square
#16284D #4D1644 #4D3B16 #164D20
split-complementary
#16284D #4D2016 #444D16
monochromatic
#070C18 #080F1D #16284D #24417D #3159AC

Accessibility & contrast

On white

14.53
#16284D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.44
#16284D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16284D
14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##16284D#FFFFFF#000000##FFFFFF
##16284D1.0014.531.4414.53
#FFFFFF14.531.0021.001.00
#0000001.4421.001.0021.00
##FFFFFF14.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#172C4E
Deuteranopia (green-blind)
#0E274C
Tritanopia (blue-blind)
#003036
Achromatopsia (no color)
#292929

Design tokens & code

CSS
--color: #16284d;
/* rgb */ color: rgb(22, 40, 77);
/* oklch */ color: oklch(28.3% 0.072 263.1);
Tailwind
colors: {
  custom: {
    50: '#5a617f',
    500: '#16284d',
    950: '#000000',
  },
}
SCSS
$custom: #16284d;
$custom-light: #5a617f;
$custom-dark: #000000;
JSON
{
  "hex": "#16284d",
  "rgb": {
    "r": 22,
    "g": 40,
    "b": 77
  },
  "hsl": {
    "h": 220.364,
    "s": 55.556,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28341,
    "c": 0.07213,
    "h": 263.1
  },
  "luminance": 0.02224
}

Semantic roles & 50–950 ramp

primary
#16284D
secondary
#856C3A
accent
#AE49DF
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#04050A
muted
#79797C

Preview Lab

Preview with #16284D

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

Preview Lab → · Contrast checker → · Palette generator →

#16284D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva