#163273#163273

#163273 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.8% C 0.117 H 263.7°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#163273
RGB	rgb(22, 50, 115)
HSL	hsl(222, 68%, 27%)
HSV	hsv(222, 81%, 45%)
CMYK	cmyk(80.9%, 56.5%, 0%, 54.9%)
CIE-LAB	lab(22.62, 15.30, -40.45)
CIE-LCH	lch(22.62, 43.25, 290.72°)
OKLab	oklab(33.83% -0.0128 -0.1166)
OKLCH	oklch(33.83% 0.117 263.7)
XYZ	xyz(4.5649, 3.6891, 16.6878)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163273 #735716

analogous

#166173 #163273 #281673

triadic

#163273 #731632 #327316

tetradic

#163273 #731661 #735716 #167328

square

#163273 #731661 #735716 #167328

split-complementary

#163273 #732816 #617316

monochromatic

#050B1A #0C1C40 #163273 #2048A6 #2D60D7

Accessibility & contrast

On white

12.08

#163273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#163273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163273

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163273	#FFFFFF	#000000	##FFFFFF
##163273	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A75

Deuteranopia (green-blind)

#003272

Tritanopia (blue-blind)

#00424D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #163273;
/* rgb */ color: rgb(22, 50, 115);
/* oklch */ color: oklch(33.8% 0.117 263.7);

Tailwind

colors: {
  custom: {
    50: '#63699c',
    500: '#163273',
    950: '#000000',
  },
}

SCSS

$custom: #163273;
$custom-light: #63699c;
$custom-dark: #000000;

JSON

{
  "hex": "#163273",
  "rgb": {
    "r": 22,
    "g": 50,
    "b": 115
  },
  "hsl": {
    "h": 221.935,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.33831,
    "c": 0.11732,
    "h": 263.7
  },
  "luminance": 0.0369
}

Semantic roles & 50–950 ramp

primary

#163273

secondary

#A9883C

accent

#B63DEB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #163273

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

Preview Lab → · Contrast checker → · Palette generator →