#14428B#14428B

#14428B is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.4% C 0.132 H 259.7°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX#14428B
RGBrgb(20, 66, 139)
HSLhsl(217, 75%, 31%)
HSVhsv(217, 86%, 55%)
CMYKcmyk(85.6%, 52.5%, 0%, 45.5%)
CIE-LABlab(29.18, 13.79, -44.89)
CIE-LCHlch(29.18, 46.96, 287.08°)
OKLaboklab(39.4% -0.0236 -0.1294)
OKLCHoklch(39.4% 0.132 259.7)
XYZxyz(6.8952, 5.9084, 25.1981)
Luminance0.0591 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#14428B #8B5D14
analogous
#147D8B #14428B #21148B
triadic
#14428B #8B1442 #428B14
tetradic
#14428B #8B147D #8B5D14 #148B21
square
#14428B #8B147D #8B5D14 #148B21
split-complementary
#14428B #8B2114 #7D8B14
monochromatic
#050F20 #0C2955 #14428B #1C5BC1 #3779E2

Accessibility & contrast

On white

9.63
#14428B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.18
#14428B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14428B
9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##14428B#FFFFFF#000000##FFFFFF
##14428B1.009.632.189.63
#FFFFFF9.631.0021.001.00
#0000002.1821.001.0021.00
##FFFFFF9.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#114A8E
Deuteranopia (green-blind)
#00408A
Tritanopia (blue-blind)
#005460
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #14428b;
/* rgb */ color: rgb(20, 66, 139);
/* oklch */ color: oklch(39.4% 0.132 259.7);
Tailwind
colors: {
  custom: {
    50: '#6875ad',
    500: '#14428b',
    950: '#000000',
  },
}
SCSS
$custom: #14428b;
$custom-light: #6875ad;
$custom-dark: #000000;
JSON
{
  "hex": "#14428b",
  "rgb": {
    "r": 20,
    "g": 66,
    "b": 139
  },
  "hsl": {
    "h": 216.807,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39397,
    "c": 0.1315,
    "h": 259.7
  },
  "luminance": 0.05909
}

Semantic roles & 50–950 ramp

primary
#14428B
secondary
#BF8C3C
accent
#A936F1
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#070810
muted
#7A7B7F

Preview Lab

Preview with #14428B

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

Preview Lab → · Contrast checker → · Palette generator →

#14428B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva