#161C61#161C61

#161C61 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.5% C 0.120 H 271.7°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#161C61
RGB	rgb(22, 28, 97)
HSL	hsl(235, 63%, 23%)
HSV	hsv(235, 77%, 38%)
CMYK	cmyk(77.3%, 71.1%, 0%, 62%)
CIE-LAB	lab(14.76, 23.73, -41.55)
CIE-LCH	lch(14.76, 47.84, 299.73°)
OKLab	oklab(27.48% 0.0037 -0.1201)
OKLCH	oklch(27.48% 0.12 271.7)
XYZ	xyz(2.9031, 1.8639, 11.5137)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161C61 #615B16

analogous

#164161 #161C61 #351661

triadic

#161C61 #61161C #1C6116

tetradic

#161C61 #611641 #615B16 #166135

square

#161C61 #611641 #615B16 #166135

split-complementary

#161C61 #613516 #416116

monochromatic

#060719 #0B0E2F #161C61 #212A93 #2D39C5

Accessibility & contrast

On white

15.30

#161C61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#161C61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161C61

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161C61	#FFFFFF	#000000	##FFFFFF
##161C61	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002963

Deuteranopia (green-blind)

#002260

Tritanopia (blue-blind)

#002E3B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #161c61;
/* rgb */ color: rgb(22, 28, 97);
/* oklch */ color: oklch(27.5% 0.120 271.7);

Tailwind

colors: {
  custom: {
    50: '#60588f',
    500: '#161c61',
    950: '#000000',
  },
}

SCSS

$custom: #161c61;
$custom-light: #60588f;
$custom-dark: #000000;

JSON

{
  "hex": "#161c61",
  "rgb": {
    "r": 22,
    "g": 28,
    "b": 97
  },
  "hsl": {
    "h": 235.2,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.27479,
    "c": 0.12019,
    "h": 271.7
  },
  "luminance": 0.01864
}

Semantic roles & 50–950 ramp

primary

#161C61

secondary

#98903B

accent

#D942E6

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #161C61

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

Preview Lab → · Contrast checker → · Palette generator →