#163158#163158

#163158 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.4% C 0.077 H 257.8°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#163158
RGB	rgb(22, 49, 88)
HSL	hsl(215, 60%, 22%)
HSV	hsv(215, 75%, 35%)
CMYK	cmyk(75%, 44.3%, 0%, 65.5%)
CIE-LAB	lab(20.33, 4.70, -26.55)
CIE-LCH	lch(20.33, 26.97, 280.03°)
OKLab	oklab(31.45% -0.0164 -0.0757)
OKLCH	oklch(31.45% 0.078 257.8)
XYZ	xyz(3.1900, 3.0714, 9.6554)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163158 #583D16

analogous

#165258 #163158 #1C1658

triadic

#163158 #581631 #315816

tetradic

#163158 #581652 #583D16 #16581C

square

#163158 #581652 #583D16 #16581C

split-complementary

#163158 #581C16 #525816

monochromatic

#060E18 #0A1627 #163158 #224C89 #2E68BA

Accessibility & contrast

On white

13.01

#163158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#163158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163158

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163158	#FFFFFF	#000000	##FFFFFF
##163158	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F345A

Deuteranopia (green-blind)

#142E57

Tritanopia (blue-blind)

#003A40

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #163158;
/* rgb */ color: rgb(22, 49, 88);
/* oklch */ color: oklch(31.4% 0.077 257.8);

Tailwind

colors: {
  custom: {
    50: '#5c6887',
    500: '#163158',
    950: '#000000',
  },
}

SCSS

$custom: #163158;
$custom-light: #5c6887;
$custom-dark: #000000;

JSON

{
  "hex": "#163158",
  "rgb": {
    "r": 22,
    "g": 49,
    "b": 88
  },
  "hsl": {
    "h": 215.455,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31447,
    "c": 0.0775,
    "h": 257.8
  },
  "luminance": 0.03072
}

Semantic roles & 50–950 ramp

primary

#163158

secondary

#8F6D3B

accent

#A245E3

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #163158

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

Preview Lab → · Contrast checker → · Palette generator →