#161A2B#161A2B

#161A2B is a very dark, muted blue. Relative luminance 0.011; OKLCH L 22.3% C 0.034 H 273.3°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#161A2B
RGB	rgb(22, 26, 43)
HSL	hsl(229, 32%, 13%)
HSV	hsv(229, 49%, 17%)
CMYK	cmyk(48.8%, 39.5%, 0%, 83.1%)
CIE-LAB	lab(9.67, 3.68, -12.08)
CIE-LCH	lch(9.67, 12.63, 286.93°)
OKLab	oklab(22.26% 0.0019 -0.0338)
OKLCH	oklch(22.26% 0.034 273.3)
XYZ	xyz(1.1362, 1.0837, 2.4343)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161A2B #2B2716

analogous

#16242B #161A2B #1C162B

triadic

#161A2B #2B161A #1A2B16

tetradic

#161A2B #2B1624 #2B2716 #162B1C

square

#161A2B #2B1624 #2B2716 #162B1C

split-complementary

#161A2B #2B1C16 #242B16

monochromatic

#0A0C14 #0A0C14 #161A2B #2B3253 #3F4B7C

Accessibility & contrast

On white

17.26

#161A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#161A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161A2B

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161A2B	#FFFFFF	#000000	##FFFFFF
##161A2B	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141C2C

Deuteranopia (green-blind)

#131A2B

Tritanopia (blue-blind)

#0F1D20

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #161a2b;
/* rgb */ color: rgb(22, 26, 43);
/* oklch */ color: oklch(22.3% 0.034 273.3);

Tailwind

colors: {
  custom: {
    50: '#545664',
    500: '#161a2b',
    950: '#000000',
  },
}

SCSS

$custom: #161a2b;
$custom-light: #545664;
$custom-dark: #000000;

JSON

{
  "hex": "#161a2b",
  "rgb": {
    "r": 22,
    "g": 26,
    "b": 43
  },
  "hsl": {
    "h": 228.571,
    "s": 32.308,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22262,
    "c": 0.03383,
    "h": 273.3
  },
  "luminance": 0.01084
}

Semantic roles & 50–950 ramp

primary

#161A2B

secondary

#60593D

accent

#B45FC8

background

#F4F5F5

surface

#E7E8EA

border

#C3C4C6

text

#020305

muted

#787879

Preview Lab

Preview with #161A2B

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

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