#161863#161863

#161863 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.0% C 0.128 H 272.7°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#161863
RGB	rgb(22, 24, 99)
HSL	hsl(238, 64%, 24%)
HSV	hsv(238, 78%, 39%)
CMYK	cmyk(77.8%, 75.8%, 0%, 61.2%)
CIE-LAB	lab(13.97, 27.22, -44.17)
CIE-LCH	lch(13.97, 51.88, 301.65°)
OKLab	oklab(26.98% 0.006 -0.1278)
OKLCH	oklch(26.98% 0.128 272.7)
XYZ	xyz(2.9089, 1.7244, 11.9815)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161863 #636116

analogous

#163E63 #161863 #3A1663

triadic

#161863 #631618 #186316

tetradic

#161863 #63163E #636116 #16633A

square

#161863 #63163E #636116 #16633A

split-complementary

#161863 #633A16 #3E6316

monochromatic

#060619 #0B0C31 #161863 #212495 #2C30C7

Accessibility & contrast

On white

15.61

#161863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#161863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161863

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161863	#FFFFFF	#000000	##FFFFFF
##161863	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002765

Deuteranopia (green-blind)

#002062

Tritanopia (blue-blind)

#002D3B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #161863;
/* rgb */ color: rgb(22, 24, 99);
/* oklch */ color: oklch(27.0% 0.128 272.7);

Tailwind

colors: {
  custom: {
    50: '#615590',
    500: '#161863',
    950: '#000000',
  },
}

SCSS

$custom: #161863;
$custom-light: #615590;
$custom-dark: #000000;

JSON

{
  "hex": "#161863",
  "rgb": {
    "r": 22,
    "g": 24,
    "b": 99
  },
  "hsl": {
    "h": 238.442,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.26975,
    "c": 0.12792,
    "h": 272.7
  },
  "luminance": 0.01725
}

Semantic roles & 50–950 ramp

primary

#161863

secondary

#9A973B

accent

#E241E7

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030D

muted

#7A787D

Preview Lab

Preview with #161863

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

Preview Lab → · Contrast checker → · Palette generator →