#16458A#16458A

#16458A is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.1% C 0.126 H 258.6°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#16458A
RGB	rgb(22, 69, 138)
HSL	hsl(216, 73%, 31%)
HSV	hsv(216, 84%, 54%)
CMYK	cmyk(84.1%, 50%, 0%, 45.9%)
CIE-LAB	lab(30.06, 11.49, -42.85)
CIE-LCH	lch(30.06, 44.36, 285.01°)
OKLab	oklab(40.07% -0.0249 -0.1233)
OKLCH	oklch(40.07% 0.126 258.6)
XYZ	xyz(7.0448, 6.2609, 24.8770)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16458A #8A5B16

analogous

#167F8A #16458A #21168A

triadic

#16458A #8A1645 #458A16

tetradic

#16458A #8A167F #8A5B16 #168A21

square

#16458A #8A167F #8A5B16 #168A21

split-complementary

#16458A #8A2116 #7F8A16

monochromatic

#051020 #0E2B55 #16458A #1E5FBF #3B7EE0

Accessibility & contrast

On white

9.32

#16458A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#16458A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16458A

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16458A	#FFFFFF	#000000	##FFFFFF
##16458A	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4C8D

Deuteranopia (green-blind)

#004289

Tritanopia (blue-blind)

#005661

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #16458a;
/* rgb */ color: rgb(22, 69, 138);
/* oklch */ color: oklch(40.1% 0.126 258.6);

Tailwind

colors: {
  custom: {
    50: '#6878ad',
    500: '#16458a',
    950: '#000000',
  },
}

SCSS

$custom: #16458a;
$custom-light: #6878ad;
$custom-dark: #000000;

JSON

{
  "hex": "#16458a",
  "rgb": {
    "r": 22,
    "g": 69,
    "b": 138
  },
  "hsl": {
    "h": 215.69,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40065,
    "c": 0.12576,
    "h": 258.6
  },
  "luminance": 0.06262
}

Semantic roles & 50–950 ramp

primary

#16458A

secondary

#BE8A3E

accent

#A539EF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #16458A

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

Preview Lab → · Contrast checker → · Palette generator →