#13145C#13145C

#13145C is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.3% C 0.124 H 272.6°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#13145C
RGB	rgb(19, 20, 92)
HSL	hsl(239, 66%, 22%)
HSV	hsv(239, 79%, 36%)
CMYK	cmyk(79.3%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(12.03, 26.87, -42.70)
CIE-LCH	lch(12.03, 50.45, 302.18°)
OKLab	oklab(25.3% 0.0056 -0.1236)
OKLCH	oklch(25.3% 0.124 272.6)
XYZ	xyz(2.4498, 1.4112, 10.2664)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13145C #5C5B13

analogous

#13395C #13145C #37135C

triadic

#13145C #5C1314 #145C13

tetradic

#13145C #5C1339 #5C5B13 #135C37

square

#13145C #5C1339 #5C5B13 #135C37

split-complementary

#13145C #5C3713 #395C13

monochromatic

#050619 #090929 #13145C #1D1F8F #282AC1

Accessibility & contrast

On white

16.38

#13145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#13145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13145C

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13145C	#FFFFFF	#000000	##FFFFFF
##13145C	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235E

Deuteranopia (green-blind)

#001C5B

Tritanopia (blue-blind)

#002936

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #13145c;
/* rgb */ color: rgb(19, 20, 92);
/* oklch */ color: oklch(25.3% 0.124 272.6);

Tailwind

colors: {
  custom: {
    50: '#5f528b',
    500: '#13145c',
    950: '#000000',
  },
}

SCSS

$custom: #13145c;
$custom-light: #5f528b;
$custom-dark: #000000;

JSON

{
  "hex": "#13145c",
  "rgb": {
    "r": 19,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 239.178,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.253,
    "c": 0.12369,
    "h": 272.6
  },
  "luminance": 0.01411
}

Semantic roles & 50–950 ramp

primary

#13145C

secondary

#949337

accent

#E63FE9

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #13145C

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

Preview Lab → · Contrast checker → · Palette generator →