#161A3A#161A3A

#161A3A is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.3% C 0.061 H 275.3°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#161A3A
RGB	rgb(22, 26, 58)
HSL	hsl(233, 45%, 16%)
HSV	hsv(233, 62%, 23%)
CMYK	cmyk(62.1%, 55.2%, 0%, 77.3%)
CIE-LAB	lab(10.67, 9.46, -21.38)
CIE-LCH	lch(10.67, 23.38, 293.86°)
OKLab	oklab(23.35% 0.0056 -0.0609)
OKLCH	oklch(23.35% 0.061 275.3)
XYZ	xyz(1.4637, 1.2148, 4.1595)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161A3A #3A3616

analogous

#162C3A #161A3A #24163A

triadic

#161A3A #3A161A #1A3A16

tetradic

#161A3A #3A162C #3A3616 #163A24

square

#161A3A #3A162C #3A3616 #163A24

split-complementary

#161A3A #3A2416 #2C3A16

monochromatic

#080A16 #080A16 #161A3A #272E66 #384293

Accessibility & contrast

On white

16.89

#161A3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#161A3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161A3A

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161A3A	#FFFFFF	#000000	##FFFFFF
##161A3A	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1E3B

Deuteranopia (green-blind)

#071B39

Tritanopia (blue-blind)

#062127

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #161a3a;
/* rgb */ color: rgb(22, 26, 58);
/* oklch */ color: oklch(23.3% 0.061 275.3);

Tailwind

colors: {
  custom: {
    50: '#575670',
    500: '#161a3a',
    950: '#000000',
  },
}

SCSS

$custom: #161a3a;
$custom-light: #575670;
$custom-dark: #000000;

JSON

{
  "hex": "#161a3a",
  "rgb": {
    "r": 22,
    "g": 26,
    "b": 58
  },
  "hsl": {
    "h": 233.333,
    "s": 45,
    "l": 15.686
  },
  "oklch": {
    "l": 0.23349,
    "c": 0.06118,
    "h": 275.3
  },
  "luminance": 0.01215
}

Semantic roles & 50–950 ramp

primary

#161A3A

secondary

#716B3B

accent

#C653D5

background

#F5F5F6

surface

#E9E8EC

border

#C5C4C7

text

#030307

muted

#78787A

Preview Lab

Preview with #161A3A

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

Preview Lab → · Contrast checker → · Palette generator →