#13136C#13136C

#13136C is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.1% C 0.146 H 271.1°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#13136C
RGB	rgb(19, 19, 108)
HSL	hsl(240, 70%, 25%)
HSV	hsv(240, 82%, 42%)
CMYK	cmyk(82.4%, 82.4%, 0%, 57.6%)
CIE-LAB	lab(13.75, 33.35, -50.47)
CIE-LCH	lch(13.75, 60.49, 303.46°)
OKLab	oklab(27.08% 0.0028 -0.1461)
OKLCH	oklch(27.08% 0.146 271.1)
XYZ	xyz(3.2073, 1.6865, 14.3409)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13136C #6C6C13

analogous

#13406C #13136C #40136C

triadic

#13136C #6C1313 #136C13

tetradic

#13136C #6C1340 #6C6C13 #136C40

square

#13136C #6C1340 #6C6C13 #136C40

split-complementary

#13136C #6C4013 #406C13

monochromatic

#05051A #0A0A38 #13136C #1C1CA0 #2525D4

Accessibility & contrast

On white

15.70

#13136C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#13136C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13136C

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13136C	#FFFFFF	#000000	##FFFFFF
##13136C	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276E

Deuteranopia (green-blind)

#001E6A

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #13136c;
/* rgb */ color: rgb(19, 19, 108);
/* oklch */ color: oklch(27.1% 0.146 271.1);

Tailwind

colors: {
  custom: {
    50: '#635297',
    500: '#13136c',
    950: '#000000',
  },
}

SCSS

$custom: #13136c;
$custom-light: #635297;
$custom-dark: #000000;

JSON

{
  "hex": "#13136c",
  "rgb": {
    "r": 19,
    "g": 19,
    "b": 108
  },
  "hsl": {
    "h": 240,
    "s": 70.079,
    "l": 24.902
  },
  "oklch": {
    "l": 0.27082,
    "c": 0.14615,
    "h": 271.1
  },
  "luminance": 0.01687
}

Semantic roles & 50–950 ramp

primary

#13136C

secondary

#A3A338

accent

#ED3BED

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020E

muted

#7A787E

Preview Lab

Preview with #13136C

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

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