#16458F#16458F

#16458F is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.5% C 0.133 H 259.5°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#16458F
RGB	rgb(22, 69, 143)
HSL	hsl(217, 73%, 32%)
HSV	hsv(217, 85%, 56%)
CMYK	cmyk(84.6%, 51.7%, 0%, 43.9%)
CIE-LAB	lab(30.42, 13.55, -45.34)
CIE-LCH	lch(30.42, 47.33, 286.64°)
OKLab	oklab(40.46% -0.0241 -0.1306)
OKLCH	oklch(40.46% 0.133 259.5)
XYZ	xyz(7.4151, 6.4091, 26.8275)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16458F #8F6016

analogous

#16828F #16458F #23168F

triadic

#16458F #8F1645 #458F16

tetradic

#16458F #8F1682 #8F6016 #168F23

square

#16458F #8F1682 #8F6016 #168F23

split-complementary

#16458F #8F2316 #828F16

monochromatic

#061225 #0E2B5A #16458F #1E5FC4 #3E7DE1

Accessibility & contrast

On white

9.20

#16458F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#16458F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16458F

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16458F	#FFFFFF	#000000	##FFFFFF
##16458F	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154D92

Deuteranopia (green-blind)

#00428E

Tritanopia (blue-blind)

#005763

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #16458f;
/* rgb */ color: rgb(22, 69, 143);
/* oklch */ color: oklch(40.5% 0.133 259.5);

Tailwind

colors: {
  custom: {
    50: '#6a78b0',
    500: '#16458f',
    950: '#000000',
  },
}

SCSS

$custom: #16458f;
$custom-light: #6a78b0;
$custom-dark: #000000;

JSON

{
  "hex": "#16458f",
  "rgb": {
    "r": 22,
    "g": 69,
    "b": 143
  },
  "hsl": {
    "h": 216.694,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.40457,
    "c": 0.13282,
    "h": 259.5
  },
  "luminance": 0.0641
}

Semantic roles & 50–950 ramp

primary

#16458F

secondary

#C18F3F

accent

#A838F0

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #16458F

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

Preview Lab → · Contrast checker → · Palette generator →