#161F44#161F44

#161F44 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.4% C 0.070 H 270.4°. Best body text is #FFFFFF at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#161F44
RGB	rgb(22, 31, 68)
HSL	hsl(228, 51%, 18%)
HSV	hsv(228, 68%, 27%)
CMYK	cmyk(67.6%, 54.4%, 0%, 73.3%)
CIE-LAB	lab(13.03, 9.70, -24.64)
CIE-LCH	lch(13.03, 26.48, 291.48°)
OKLab	oklab(25.39% 0.0005 -0.0704)
OKLCH	oklch(25.39% 0.07 270.4)
XYZ	xyz(1.8639, 1.5677, 5.6721)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161F44 #443B16

analogous

#163644 #161F44 #241644

triadic

#161F44 #44161F #1F4416

tetradic

#161F44 #441636 #443B16 #164424

square

#161F44 #441636 #443B16 #164424

split-complementary

#161F44 #442416 #364416

monochromatic

#070B17 #070B17 #161F44 #253472 #3449A0

Accessibility & contrast

On white

15.99

#161F44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#161F44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161F44

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161F44	#FFFFFF	#000000	##FFFFFF
##161F44	1.00	15.99	1.31	15.99
#FFFFFF	15.99	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2445

Deuteranopia (green-blind)

#052043

Tritanopia (blue-blind)

#00272E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #161f44;
/* rgb */ color: rgb(22, 31, 68);
/* oklch */ color: oklch(25.4% 0.070 270.4);

Tailwind

colors: {
  custom: {
    50: '#585a78',
    500: '#161f44',
    950: '#000000',
  },
}

SCSS

$custom: #161f44;
$custom-light: #585a78;
$custom-dark: #000000;

JSON

{
  "hex": "#161f44",
  "rgb": {
    "r": 22,
    "g": 31,
    "b": 68
  },
  "hsl": {
    "h": 228.261,
    "s": 51.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.25387,
    "c": 0.07043,
    "h": 270.4
  },
  "luminance": 0.01568
}

Semantic roles & 50–950 ramp

primary

#161F44

secondary

#7B6F3A

accent

#BF4DDB

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040309

muted

#79787B

Preview Lab

Preview with #161F44

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

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