#13136A#13136A

#13136A is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.8% C 0.144 H 271.3°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#13136A
RGB	rgb(19, 19, 106)
HSL	hsl(240, 70%, 25%)
HSV	hsv(240, 82%, 42%)
CMYK	cmyk(82.1%, 82.1%, 0%, 58.4%)
CIE-LAB	lab(13.50, 32.64, -49.57)
CIE-LCH	lch(13.50, 59.35, 303.36°)
OKLab	oklab(26.83% 0.0032 -0.1435)
OKLCH	oklch(26.83% 0.144 271.3)
XYZ	xyz(3.1021, 1.6445, 13.7868)
Luminance	0.0164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13136A #6A6A13

analogous

#133F6A #13136A #3F136A

triadic

#13136A #6A1313 #136A13

tetradic

#13136A #6A133F #6A6A13 #136A3F

square

#13136A #6A133F #6A6A13 #136A3F

split-complementary

#13136A #6A3F13 #3F6A13

monochromatic

#05051A #0A0A36 #13136A #1C1C9E #2626D2

Accessibility & contrast

On white

15.80

#13136A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#13136A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13136A

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13136A	#FFFFFF	#000000	##FFFFFF
##13136A	1.00	15.80	1.33	15.80
#FFFFFF	15.80	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276C

Deuteranopia (green-blind)

#001E69

Tritanopia (blue-blind)

#002E3E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #13136a;
/* rgb */ color: rgb(19, 19, 106);
/* oklch */ color: oklch(26.8% 0.144 271.3);

Tailwind

colors: {
  custom: {
    50: '#635296',
    500: '#13136a',
    950: '#000000',
  },
}

SCSS

$custom: #13136a;
$custom-light: #635296;
$custom-dark: #000000;

JSON

{
  "hex": "#13136a",
  "rgb": {
    "r": 19,
    "g": 19,
    "b": 106
  },
  "hsl": {
    "h": 240,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.26834,
    "c": 0.14356,
    "h": 271.3
  },
  "luminance": 0.01645
}

Semantic roles & 50–950 ramp

primary

#13136A

secondary

#A1A138

accent

#EC3BEC

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #13136A

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

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