#161C6F#161C6F

#161C6F is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.0% C 0.140 H 270.8°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#161C6F
RGB	rgb(22, 28, 111)
HSL	hsl(236, 67%, 26%)
HSV	hsv(236, 80%, 44%)
CMYK	cmyk(80.2%, 74.8%, 0%, 56.5%)
CIE-LAB	lab(16.25, 29.14, -48.29)
CIE-LCH	lch(16.25, 56.40, 301.11°)
OKLab	oklab(29.01% 0.0019 -0.1398)
OKLCH	oklch(29.01% 0.14 270.8)
XYZ	xyz(3.6144, 2.1484, 15.2600)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161C6F #6F6916

analogous

#16486F #161C6F #3C166F

triadic

#161C6F #6F161C #1C6F16

tetradic

#161C6F #6F1648 #6F6916 #166F3C

square

#161C6F #6F1648 #6F6916 #166F3C

split-complementary

#161C6F #6F3C16 #486F16

monochromatic

#05061A #0C0F3C #161C6F #2029A2 #2B36D5

Accessibility & contrast

On white

14.69

#161C6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#161C6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161C6F

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161C6F	#FFFFFF	#000000	##FFFFFF
##161C6F	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D71

Deuteranopia (green-blind)

#00246D

Tritanopia (blue-blind)

#003343

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #161c6f;
/* rgb */ color: rgb(22, 28, 111);
/* oklch */ color: oklch(29.0% 0.140 270.8);

Tailwind

colors: {
  custom: {
    50: '#645999',
    500: '#161c6f',
    950: '#000000',
  },
}

SCSS

$custom: #161c6f;
$custom-light: #645999;
$custom-dark: #000000;

JSON

{
  "hex": "#161c6f",
  "rgb": {
    "r": 22,
    "g": 28,
    "b": 111
  },
  "hsl": {
    "h": 235.955,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29008,
    "c": 0.13981,
    "h": 270.8
  },
  "luminance": 0.02149
}

Semantic roles & 50–950 ramp

primary

#161C6F

secondary

#A59E3C

accent

#DE3EEA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #161C6F

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

Preview Lab → · Contrast checker → · Palette generator →