#16418A#16418A

#16418A is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.1% C 0.131 H 260.4°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#16418A
RGB	rgb(22, 65, 138)
HSL	hsl(218, 73%, 31%)
HSV	hsv(218, 84%, 54%)
CMYK	cmyk(84.1%, 52.9%, 0%, 45.9%)
CIE-LAB	lab(28.86, 14.26, -44.78)
CIE-LCH	lch(28.86, 47.00, 287.66°)
OKLab	oklab(39.15% -0.0218 -0.129)
OKLCH	oklch(39.15% 0.131 260.4)
XYZ	xyz(6.8069, 5.7853, 24.7977)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16418A #8A5F16

analogous

#167B8A #16418A #25168A

triadic

#16418A #8A1641 #418A16

tetradic

#16418A #8A167B #8A5F16 #168A25

square

#16418A #8A167B #8A5F16 #168A25

split-complementary

#16418A #8A2516 #7B8A16

monochromatic

#050F20 #0E2855 #16418A #1E5ABF #3B78E0

Accessibility & contrast

On white

9.73

#16418A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#16418A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16418A

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16418A	#FFFFFF	#000000	##FFFFFF
##16418A	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F4A8D

Deuteranopia (green-blind)

#003F89

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #16418a;
/* rgb */ color: rgb(22, 65, 138);
/* oklch */ color: oklch(39.1% 0.131 260.4);

Tailwind

colors: {
  custom: {
    50: '#6975ad',
    500: '#16418a',
    950: '#000000',
  },
}

SCSS

$custom: #16418a;
$custom-light: #6975ad;
$custom-dark: #000000;

JSON

{
  "hex": "#16418a",
  "rgb": {
    "r": 22,
    "g": 65,
    "b": 138
  },
  "hsl": {
    "h": 217.759,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39148,
    "c": 0.13088,
    "h": 260.4
  },
  "luminance": 0.05786
}

Semantic roles & 50–950 ramp

primary

#16418A

secondary

#BE8E3E

accent

#AC39EF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #16418A

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

Preview Lab → · Contrast checker → · Palette generator →