#13165C#13165C

#13165C is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.6% C 0.121 H 272.1°. Best body text is #FFFFFF at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#13165C
RGB	rgb(19, 22, 92)
HSL	hsl(238, 66%, 22%)
HSV	hsv(238, 79%, 36%)
CMYK	cmyk(79.3%, 76.1%, 0%, 63.9%)
CIE-LAB	lab(12.51, 25.54, -41.91)
CIE-LCH	lch(12.51, 49.08, 301.36°)
OKLab	oklab(25.64% 0.0045 -0.1213)
OKLCH	oklch(25.64% 0.121 272.1)
XYZ	xyz(2.4866, 1.4847, 10.2787)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13165C #5C5913

analogous

#133B5C #13165C #35135C

triadic

#13165C #5C1316 #165C13

tetradic

#13165C #5C133B #5C5913 #135C35

square

#13165C #5C133B #5C5913 #135C35

split-complementary

#13165C #5C3513 #3B5C13

monochromatic

#050619 #090A29 #13165C #1D228F #282EC1

Accessibility & contrast

On white

16.19

#13165C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#13165C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13165C

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13165C	#FFFFFF	#000000	##FFFFFF
##13165C	1.00	16.19	1.30	16.19
#FFFFFF	16.19	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245E

Deuteranopia (green-blind)

#001D5B

Tritanopia (blue-blind)

#002A37

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #13165c;
/* rgb */ color: rgb(19, 22, 92);
/* oklch */ color: oklch(25.6% 0.121 272.1);

Tailwind

colors: {
  custom: {
    50: '#5e538b',
    500: '#13165c',
    950: '#000000',
  },
}

SCSS

$custom: #13165c;
$custom-light: #5e538b;
$custom-dark: #000000;

JSON

{
  "hex": "#13165c",
  "rgb": {
    "r": 19,
    "g": 22,
    "b": 92
  },
  "hsl": {
    "h": 237.534,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.25642,
    "c": 0.12135,
    "h": 272.1
  },
  "luminance": 0.01485
}

Semantic roles & 50–950 ramp

primary

#13165C

secondary

#949037

accent

#E23FE9

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #13165C

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

Preview Lab → · Contrast checker → · Palette generator →