#16358F#16358F

#16358F is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.0% C 0.153 H 265.0°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#16358F
RGB	rgb(22, 53, 143)
HSL	hsl(225, 73%, 32%)
HSV	hsv(225, 85%, 56%)
CMYK	cmyk(84.6%, 62.9%, 0%, 43.9%)
CIE-LAB	lab(25.86, 24.67, -52.76)
CIE-LCH	lch(25.86, 58.25, 295.06°)
OKLab	oklab(37.01% -0.0135 -0.1527)
OKLCH	oklch(37.01% 0.153 265)
XYZ	xyz(6.5601, 4.6992, 26.5425)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16358F #8F7016

analogous

#16728F #16358F #34168F

triadic

#16358F #8F1635 #358F16

tetradic

#16358F #8F1672 #8F7016 #168F34

square

#16358F #8F1672 #8F7016 #168F34

split-complementary

#16358F #8F3416 #728F16

monochromatic

#060E25 #0E215A #16358F #1E49C4 #3E68E1

Accessibility & contrast

On white

10.82

#16358F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#16358F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16358F

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16358F	#FFFFFF	#000000	##FFFFFF
##16358F	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004392

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #16358f;
/* rgb */ color: rgb(22, 53, 143);
/* oklch */ color: oklch(37.0% 0.153 265.0);

Tailwind

colors: {
  custom: {
    50: '#6b6bb1',
    500: '#16358f',
    950: '#000000',
  },
}

SCSS

$custom: #16358f;
$custom-light: #6b6bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#16358f",
  "rgb": {
    "r": 22,
    "g": 53,
    "b": 143
  },
  "hsl": {
    "h": 224.628,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37012,
    "c": 0.1533,
    "h": 265
  },
  "luminance": 0.047
}

Semantic roles & 50–950 ramp

primary

#16358F

secondary

#C1A03F

accent

#C138F0

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #16358F

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

Preview Lab → · Contrast checker → · Palette generator →