#13165A#13165A

#13165A is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.4% C 0.119 H 272.3°. Best body text is #FFFFFF at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#13165A
RGB	rgb(19, 22, 90)
HSL	hsl(237, 65%, 21%)
HSV	hsv(237, 79%, 35%)
CMYK	cmyk(78.9%, 75.6%, 0%, 64.7%)
CIE-LAB	lab(12.29, 24.76, -40.93)
CIE-LCH	lch(12.29, 47.84, 301.17°)
OKLab	oklab(25.42% 0.0048 -0.1184)
OKLCH	oklch(25.42% 0.119 272.3)
XYZ	xyz(2.4003, 1.4502, 9.8243)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13165A #5A5713

analogous

#133A5A #13165A #34135A

triadic

#13165A #5A1316 #165A13

tetradic

#13165A #5A133A #5A5713 #135A34

square

#13165A #5A133A #5A5713 #135A34

split-complementary

#13165A #5A3413 #3A5A13

monochromatic

#050619 #080A27 #13165A #1E228D #282FBF

Accessibility & contrast

On white

16.28

#13165A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#13165A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13165A

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13165A	#FFFFFF	#000000	##FFFFFF
##13165A	1.00	16.28	1.29	16.28
#FFFFFF	16.28	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235C

Deuteranopia (green-blind)

#001D59

Tritanopia (blue-blind)

#002936

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #13165a;
/* rgb */ color: rgb(19, 22, 90);
/* oklch */ color: oklch(25.4% 0.119 272.3);

Tailwind

colors: {
  custom: {
    50: '#5e5389',
    500: '#13165a',
    950: '#000000',
  },
}

SCSS

$custom: #13165a;
$custom-light: #5e5389;
$custom-dark: #000000;

JSON

{
  "hex": "#13165a",
  "rgb": {
    "r": 19,
    "g": 22,
    "b": 90
  },
  "hsl": {
    "h": 237.465,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25415,
    "c": 0.11851,
    "h": 272.3
  },
  "luminance": 0.0145
}

Semantic roles & 50–950 ramp

primary

#13165A

secondary

#928E37

accent

#E140E8

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #13165A

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

Preview Lab → · Contrast checker → · Palette generator →