#13115F#13115F

#13115F is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.2% C 0.131 H 272.8°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#13115F
RGB	rgb(19, 17, 95)
HSL	hsl(242, 70%, 22%)
HSV	hsv(242, 82%, 37%)
CMYK	cmyk(80%, 82.1%, 0%, 62.7%)
CIE-LAB	lab(11.72, 29.86, -45.22)
CIE-LCH	lch(11.72, 54.19, 303.44°)
OKLab	oklab(25.19% 0.0065 -0.1308)
OKLCH	oklch(25.19% 0.131 272.8)
XYZ	xyz(2.5339, 1.3653, 10.9542)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13115F #5D5F11

analogous

#11365F #13115F #3A115F

triadic

#13115F #5F1311 #115F13

tetradic

#13115F #5F1136 #5D5F11 #115F3A

square

#13115F #5F1136 #5D5F11 #115F3A

split-complementary

#13115F #5F3A11 #365F11

monochromatic

#05051A #09082B #13115F #1D1A93 #2824C7

Accessibility & contrast

On white

16.49

#13115F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#13115F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13115F

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13115F	#FFFFFF	#000000	##FFFFFF
##13115F	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002361

Deuteranopia (green-blind)

#001B5E

Tritanopia (blue-blind)

#002837

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #13115f;
/* rgb */ color: rgb(19, 17, 95);
/* oklch */ color: oklch(25.2% 0.131 272.8);

Tailwind

colors: {
  custom: {
    50: '#60508d',
    500: '#13115f',
    950: '#000000',
  },
}

SCSS

$custom: #13115f;
$custom-light: #60508d;
$custom-dark: #000000;

JSON

{
  "hex": "#13115f",
  "rgb": {
    "r": 19,
    "g": 17,
    "b": 95
  },
  "hsl": {
    "h": 241.538,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.25188,
    "c": 0.13101,
    "h": 272.8
  },
  "luminance": 0.01366
}

Semantic roles & 50–950 ramp

primary

#13115F

secondary

#959834

accent

#EC3BE8

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #13115F

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

Preview Lab → · Contrast checker → · Palette generator →