#161D5F#161D5F

#161D5F is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.5% C 0.116 H 271.5°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#161D5F
RGB	rgb(22, 29, 95)
HSL	hsl(234, 62%, 23%)
HSV	hsv(234, 77%, 37%)
CMYK	cmyk(76.8%, 69.5%, 0%, 62.7%)
CIE-LAB	lab(14.82, 22.23, -40.12)
CIE-LCH	lch(14.82, 45.86, 298.99°)
OKLab	oklab(27.46% 0.0031 -0.1159)
OKLCH	oklch(27.46% 0.116 271.5)
XYZ	xyz(2.8351, 1.8752, 11.0368)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161D5F #5F5816

analogous

#16415F #161D5F #34165F

triadic

#161D5F #5F161D #1D5F16

tetradic

#161D5F #5F1641 #5F5816 #165F34

square

#161D5F #5F1641 #5F5816 #165F34

split-complementary

#161D5F #5F3416 #415F16

monochromatic

#060819 #0A0E2D #161D5F #222C91 #2D3BC2

Accessibility & contrast

On white

15.27

#161D5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#161D5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161D5F

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161D5F	#FFFFFF	#000000	##FFFFFF
##161D5F	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002961

Deuteranopia (green-blind)

#00225E

Tritanopia (blue-blind)

#002E3B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #161d5f;
/* rgb */ color: rgb(22, 29, 95);
/* oklch */ color: oklch(27.5% 0.116 271.5);

Tailwind

colors: {
  custom: {
    50: '#60598d',
    500: '#161d5f',
    950: '#000000',
  },
}

SCSS

$custom: #161d5f;
$custom-light: #60598d;
$custom-dark: #000000;

JSON

{
  "hex": "#161d5f",
  "rgb": {
    "r": 22,
    "g": 29,
    "b": 95
  },
  "hsl": {
    "h": 234.247,
    "s": 62.393,
    "l": 22.941
  },
  "oklch": {
    "l": 0.27462,
    "c": 0.11597,
    "h": 271.5
  },
  "luminance": 0.01876
}

Semantic roles & 50–950 ramp

primary

#161D5F

secondary

#968D3B

accent

#D642E5

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #161D5F

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

Preview Lab → · Contrast checker → · Palette generator →