#163767#163767

#163767 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.1% C 0.093 H 258.1°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#163767
RGB	rgb(22, 55, 103)
HSL	hsl(216, 65%, 25%)
HSV	hsv(216, 79%, 40%)
CMYK	cmyk(78.6%, 46.6%, 0%, 59.6%)
CIE-LAB	lab(23.28, 6.69, -31.66)
CIE-LCH	lch(23.28, 32.36, 281.93°)
OKLab	oklab(34.05% -0.0192 -0.0907)
OKLCH	oklch(34.05% 0.093 258.1)
XYZ	xyz(4.1444, 3.8818, 13.3602)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163767 #674616

analogous

#166067 #163767 #1E1667

triadic

#163767 #671637 #376716

tetradic

#163767 #671660 #674616 #16671E

square

#163767 #671660 #674616 #16671E

split-complementary

#163767 #671E16 #606716

monochromatic

#050D19 #0B1C35 #163767 #215299 #2C6DCC

Accessibility & contrast

On white

11.82

#163767 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#163767 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163767

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163767	#FFFFFF	#000000	##FFFFFF
##163767	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3B69

Deuteranopia (green-blind)

#0F3466

Tritanopia (blue-blind)

#00424A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #163767;
/* rgb */ color: rgb(22, 55, 103);
/* oklch */ color: oklch(34.1% 0.093 258.1);

Tailwind

colors: {
  custom: {
    50: '#606d93',
    500: '#163767',
    950: '#000000',
  },
}

SCSS

$custom: #163767;
$custom-light: #606d93;
$custom-dark: #000000;

JSON

{
  "hex": "#163767",
  "rgb": {
    "r": 22,
    "g": 55,
    "b": 103
  },
  "hsl": {
    "h": 215.556,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34054,
    "c": 0.09266,
    "h": 258.1
  },
  "luminance": 0.03882
}

Semantic roles & 50–950 ramp

primary

#163767

secondary

#9E763B

accent

#A340E8

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #163767

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

Preview Lab → · Contrast checker → · Palette generator →