#161D6D#161D6D

#161D6D is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.0% C 0.136 H 270.7°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#161D6D
RGB	rgb(22, 29, 109)
HSL	hsl(235, 66%, 26%)
HSV	hsv(235, 80%, 43%)
CMYK	cmyk(79.8%, 73.4%, 0%, 57.3%)
CIE-LAB	lab(16.27, 27.72, -46.95)
CIE-LCH	lch(16.27, 54.52, 300.56°)
OKLab	oklab(28.96% 0.0017 -0.1359)
OKLCH	oklch(28.96% 0.136 270.7)
XYZ	xyz(3.5296, 2.1530, 14.6946)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161D6D #6D6616

analogous

#16486D #161D6D #3A166D

triadic

#161D6D #6D161D #1D6D16

tetradic

#161D6D #6D1648 #6D6616 #166D3A

square

#161D6D #6D1648 #6D6616 #166D3A

split-complementary

#161D6D #6D3A16 #486D16

monochromatic

#050719 #0C0F3A #161D6D #202BA0 #2B38D3

Accessibility & contrast

On white

14.68

#161D6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#161D6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161D6D

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161D6D	#FFFFFF	#000000	##FFFFFF
##161D6D	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6F

Deuteranopia (green-blind)

#00246C

Tritanopia (blue-blind)

#003342

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #161d6d;
/* rgb */ color: rgb(22, 29, 109);
/* oklch */ color: oklch(29.0% 0.136 270.7);

Tailwind

colors: {
  custom: {
    50: '#645998',
    500: '#161d6d',
    950: '#000000',
  },
}

SCSS

$custom: #161d6d;
$custom-light: #645998;
$custom-dark: #000000;

JSON

{
  "hex": "#161d6d",
  "rgb": {
    "r": 22,
    "g": 29,
    "b": 109
  },
  "hsl": {
    "h": 235.172,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28959,
    "c": 0.13591,
    "h": 270.7
  },
  "luminance": 0.02153
}

Semantic roles & 50–950 ramp

primary

#161D6D

secondary

#A39B3C

accent

#DC3EE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #161D6D

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

Preview Lab → · Contrast checker → · Palette generator →