#16247B#16247B

#16247B is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.7% C 0.147 H 268.6°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX#16247B
RGBrgb(22, 36, 123)
HSLhsl(232, 70%, 28%)
HSVhsv(232, 82%, 48%)
CMYKcmyk(82.1%, 70.7%, 0%, 51.8%)
CIE-LABlab(19.48, 28.42, -50.68)
CIE-LCHlch(19.48, 58.10, 299.28°)
OKLaboklab(31.73% -0.0035 -0.1468)
OKLCHoklch(31.73% 0.147 268.6)
XYZxyz(4.5357, 2.8619, 19.0484)
Luminance0.0286 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#16247B #7B6D16
analogous
#16567B #16247B #3A167B
triadic
#16247B #7B1624 #247B16
tetradic
#16247B #7B1656 #7B6D16 #167B3A
square
#16247B #7B1656 #7B6D16 #167B3A
split-complementary
#16247B #7B3A16 #567B16
monochromatic
#05081A #0D1547 #16247B #1F33AF #3149DA

Accessibility & contrast

On white

13.36
#16247B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.57
#16247B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16247B
13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##16247B#FFFFFF#000000##FFFFFF
##16247B1.0013.361.5713.36
#FFFFFF13.361.0021.001.00
#0000001.5721.001.0021.00
##FFFFFF13.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00347E
Deuteranopia (green-blind)
#002A79
Tritanopia (blue-blind)
#003C4C
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #16247b;
/* rgb */ color: rgb(22, 36, 123);
/* oklch */ color: oklch(31.7% 0.147 268.6);
Tailwind
colors: {
  custom: {
    50: '#675fa2',
    500: '#16247b',
    950: '#000000',
  },
}
SCSS
$custom: #16247b;
$custom-light: #675fa2;
$custom-dark: #000000;
JSON
{
  "hex": "#16247b",
  "rgb": {
    "r": 22,
    "g": 36,
    "b": 123
  },
  "hsl": {
    "h": 231.683,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.3173,
    "c": 0.14681,
    "h": 268.6
  },
  "luminance": 0.02862
}

Semantic roles & 50–950 ramp

primary
#16247B
secondary
#B0A03D
accent
#D43BEC
background
#F6F5FA
surface
#EBE9F4
border
#C6C5CE
text
#07040F
muted
#7A797F

Preview Lab

Preview with #16247B

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

Preview Lab → · Contrast checker → · Palette generator →

#16247B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva