#163179#163179

#163179 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.1% C 0.127 H 264.8°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#163179
RGB	rgb(22, 49, 121)
HSL	hsl(224, 69%, 28%)
HSV	hsv(224, 82%, 47%)
CMYK	cmyk(81.8%, 59.5%, 0%, 52.5%)
CIE-LAB	lab(22.82, 18.51, -43.95)
CIE-LCH	lch(22.82, 47.69, 292.84°)
OKLab	oklab(34.14% -0.0116 -0.1269)
OKLCH	oklch(34.14% 0.127 264.8)
XYZ	xyz(4.8792, 3.7471, 18.5516)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163179 #795E16

analogous

#166279 #163179 #2C1679

triadic

#163179 #791631 #317916

tetradic

#163179 #791662 #795E16 #16792C

square

#163179 #791662 #795E16 #16792C

split-complementary

#163179 #792C16 #627916

monochromatic

#050A1A #0D1C45 #163179 #1F46AD #305ED9

Accessibility & contrast

On white

12.00

#163179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#163179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163179

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163179	#FFFFFF	#000000	##FFFFFF
##163179	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7B

Deuteranopia (green-blind)

#003278

Tritanopia (blue-blind)

#004350

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #163179;
/* rgb */ color: rgb(22, 49, 121);
/* oklch */ color: oklch(34.1% 0.127 264.8);

Tailwind

colors: {
  custom: {
    50: '#6568a0',
    500: '#163179',
    950: '#000000',
  },
}

SCSS

$custom: #163179;
$custom-light: #6568a0;
$custom-dark: #000000;

JSON

{
  "hex": "#163179",
  "rgb": {
    "r": 22,
    "g": 49,
    "b": 121
  },
  "hsl": {
    "h": 223.636,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.34139,
    "c": 0.12744,
    "h": 264.8
  },
  "luminance": 0.03748
}

Semantic roles & 50–950 ramp

primary

#163179

secondary

#AE8F3D

accent

#BC3CEC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060F

muted

#7A7A7E

Preview Lab

Preview with #163179

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

Preview Lab → · Contrast checker → · Palette generator →