#161F65#161F65

#161F65 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.5% C 0.122 H 270.6°. Best body text is #FFFFFF at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#161F65
RGB	rgb(22, 31, 101)
HSL	hsl(233, 64%, 24%)
HSV	hsv(233, 78%, 40%)
CMYK	cmyk(78.2%, 69.3%, 0%, 60.4%)
CIE-LAB	lab(15.95, 23.21, -42.23)
CIE-LCH	lch(15.95, 48.19, 298.79°)
OKLab	oklab(28.48% 0.0012 -0.1221)
OKLCH	oklch(28.48% 0.122 270.6)
XYZ	xyz(3.1690, 2.0898, 12.5458)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161F65 #655C16

analogous

#164765 #161F65 #351665

triadic

#161F65 #65161F #1F6516

tetradic

#161F65 #651647 #655C16 #166535

square

#161F65 #651647 #655C16 #166535

split-complementary

#161F65 #653516 #476516

monochromatic

#050819 #0B1033 #161F65 #212E97 #2C3ECA

Accessibility & contrast

On white

14.81

#161F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#161F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161F65

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161F65	#FFFFFF	#000000	##FFFFFF
##161F65	1.00	14.81	1.42	14.81
#FFFFFF	14.81	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B67

Deuteranopia (green-blind)

#002464

Tritanopia (blue-blind)

#00323F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #161f65;
/* rgb */ color: rgb(22, 31, 101);
/* oklch */ color: oklch(28.5% 0.122 270.6);

Tailwind

colors: {
  custom: {
    50: '#615a92',
    500: '#161f65',
    950: '#000000',
  },
}

SCSS

$custom: #161f65;
$custom-light: #615a92;
$custom-dark: #000000;

JSON

{
  "hex": "#161f65",
  "rgb": {
    "r": 22,
    "g": 31,
    "b": 101
  },
  "hsl": {
    "h": 233.165,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.28475,
    "c": 0.12212,
    "h": 270.6
  },
  "luminance": 0.0209
}

Semantic roles & 50–950 ramp

primary

#161F65

secondary

#9C913B

accent

#D441E7

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #161F65

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

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