#161A3F#161A3F

#161A3F is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.8% C 0.070 H 275.1°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#161A3F
RGB	rgb(22, 26, 63)
HSL	hsl(234, 48%, 17%)
HSV	hsv(234, 65%, 25%)
CMYK	cmyk(65.1%, 58.7%, 0%, 75.3%)
CIE-LAB	lab(11.05, 11.47, -24.32)
CIE-LCH	lch(11.05, 26.89, 295.26°)
OKLab	oklab(23.76% 0.0062 -0.0695)
OKLCH	oklch(23.76% 0.07 275.1)
XYZ	xyz(1.5972, 1.2681, 4.8623)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161A3F #3F3B16

analogous

#162F3F #161A3F #27163F

triadic

#161A3F #3F161A #1A3F16

tetradic

#161A3F #3F162F #3F3B16 #163F27

square

#161A3F #3F162F #3F3B16 #163F27

split-complementary

#161A3F #3F2716 #2F3F16

monochromatic

#080917 #080917 #161A3F #262D6C #363F9A

Accessibility & contrast

On white

16.75

#161A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#161A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161A3F

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161A3F	#FFFFFF	#000000	##FFFFFF
##161A3F	1.00	16.75	1.25	16.75
#FFFFFF	16.75	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061F40

Deuteranopia (green-blind)

#021C3E

Tritanopia (blue-blind)

#012229

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #161a3f;
/* rgb */ color: rgb(22, 26, 63);
/* oklch */ color: oklch(23.8% 0.070 275.1);

Tailwind

colors: {
  custom: {
    50: '#585674',
    500: '#161a3f',
    950: '#000000',
  },
}

SCSS

$custom: #161a3f;
$custom-light: #585674;
$custom-dark: #000000;

JSON

{
  "hex": "#161a3f",
  "rgb": {
    "r": 22,
    "g": 26,
    "b": 63
  },
  "hsl": {
    "h": 234.146,
    "s": 48.235,
    "l": 16.667
  },
  "oklch": {
    "l": 0.23763,
    "c": 0.06983,
    "h": 275.1
  },
  "luminance": 0.01268
}

Semantic roles & 50–950 ramp

primary

#161A3F

secondary

#76703B

accent

#CB50D8

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030308

muted

#78787B

Preview Lab

Preview with #161A3F

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

Preview Lab → · Contrast checker → · Palette generator →