#161C7F#161C7F

#161C7F is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.8% C 0.161 H 269.8°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#161C7F
RGB	rgb(22, 28, 127)
HSL	hsl(237, 70%, 29%)
HSV	hsv(237, 83%, 50%)
CMYK	cmyk(82.7%, 78%, 0%, 50.2%)
CIE-LAB	lab(18.07, 35.05, -55.56)
CIE-LCH	lch(18.07, 65.69, 302.25°)
OKLab	oklab(30.85% -0.0006 -0.1609)
OKLCH	oklch(30.85% 0.161 269.8)
XYZ	xyz(4.5756, 2.5329, 20.3223)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161C7F #7F7916

analogous

#16517F #161C7F #44167F

triadic

#161C7F #7F161C #1C7F16

tetradic

#161C7F #7F1651 #7F7916 #167F44

square

#161C7F #7F1651 #7F7916 #167F44

split-complementary

#161C7F #7F4416 #517F16

monochromatic

#05061A #0D104B #161C7F #1F28B3 #343DDC

Accessibility & contrast

On white

13.94

#161C7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#161C7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161C7F

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161C7F	#FFFFFF	#000000	##FFFFFF
##161C7F	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003182

Deuteranopia (green-blind)

#00277D

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #161c7f;
/* rgb */ color: rgb(22, 28, 127);
/* oklch */ color: oklch(30.8% 0.161 269.8);

Tailwind

colors: {
  custom: {
    50: '#6959a5',
    500: '#161c7f',
    950: '#000000',
  },
}

SCSS

$custom: #161c7f;
$custom-light: #6959a5;
$custom-dark: #000000;

JSON

{
  "hex": "#161c7f",
  "rgb": {
    "r": 22,
    "g": 28,
    "b": 127
  },
  "hsl": {
    "h": 236.571,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.30845,
    "c": 0.16095,
    "h": 269.8
  },
  "luminance": 0.02533
}

Semantic roles & 50–950 ramp

primary

#161C7F

secondary

#B4AD3D

accent

#E33BED

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #161C7F

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

Preview Lab → · Contrast checker → · Palette generator →