#16418E#16418E

#16418E is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.5% C 0.137 H 261.0°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#16418E
RGB	rgb(22, 65, 142)
HSL	hsl(219, 73%, 32%)
HSV	hsv(219, 85%, 56%)
CMYK	cmyk(84.5%, 54.2%, 0%, 44.3%)
CIE-LAB	lab(29.17, 15.91, -46.76)
CIE-LCH	lch(29.17, 49.39, 288.79°)
OKLab	oklab(39.48% -0.0213 -0.1349)
OKLCH	oklch(39.48% 0.137 261)
XYZ	xyz(7.1019, 5.9033, 26.3511)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16418E #8E6316

analogous

#167D8E #16418E #27168E

triadic

#16418E #8E1641 #418E16

tetradic

#16418E #8E167D #8E6316 #168E27

square

#16418E #8E167D #8E6316 #168E27

split-complementary

#16418E #8E2716 #7D8E16

monochromatic

#061024 #0E2959 #16418E #1E59C3 #3D78E1

Accessibility & contrast

On white

9.63

#16418E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#16418E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16418E

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16418E	#FFFFFF	#000000	##FFFFFF
##16418E	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#054A91

Deuteranopia (green-blind)

#00408C

Tritanopia (blue-blind)

#005461

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #16418e;
/* rgb */ color: rgb(22, 65, 142);
/* oklch */ color: oklch(39.5% 0.137 261.0);

Tailwind

colors: {
  custom: {
    50: '#6a75b0',
    500: '#16418e',
    950: '#000000',
  },
}

SCSS

$custom: #16418e;
$custom-light: #6a75b0;
$custom-dark: #000000;

JSON

{
  "hex": "#16418e",
  "rgb": {
    "r": 22,
    "g": 65,
    "b": 142
  },
  "hsl": {
    "h": 218.5,
    "s": 73.171,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39475,
    "c": 0.13653,
    "h": 261
  },
  "luminance": 0.05904
}

Semantic roles & 50–950 ramp

primary

#16418E

secondary

#C1923F

accent

#AE38F0

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #16418E

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

Preview Lab → · Contrast checker → · Palette generator →