#13286F#13286F

#13286F is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.2% C 0.126 H 266.3°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#13286F
RGB	rgb(19, 40, 111)
HSL	hsl(226, 71%, 25%)
HSV	hsv(226, 83%, 44%)
CMYK	cmyk(82.9%, 64%, 0%, 56.5%)
CIE-LAB	lab(19.24, 20.50, -43.38)
CIE-LCH	lch(19.24, 47.98, 295.29°)
OKLab	oklab(31.15% -0.0082 -0.1254)
OKLCH	oklch(31.15% 0.126 266.3)
XYZ	xyz(3.8956, 2.8033, 15.3716)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13286F #6F5A13

analogous

#13566F #13286F #2C136F

triadic

#13286F #6F1328 #286F13

tetradic

#13286F #6F1356 #6F5A13 #136F2C

square

#13286F #6F1356 #6F5A13 #136F2C

split-complementary

#13286F #6F2C13 #566F13

monochromatic

#04091A #0A153B #13286F #1C3BA3 #254ED8

Accessibility & contrast

On white

13.45

#13286F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#13286F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13286F

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13286F	#FFFFFF	#000000	##FFFFFF
##13286F	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003371

Deuteranopia (green-blind)

#002A6E

Tritanopia (blue-blind)

#003A47

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #13286f;
/* rgb */ color: rgb(19, 40, 111);
/* oklch */ color: oklch(31.2% 0.126 266.3);

Tailwind

colors: {
  custom: {
    50: '#626199',
    500: '#13286f',
    950: '#000000',
  },
}

SCSS

$custom: #13286f;
$custom-light: #626199;
$custom-dark: #000000;

JSON

{
  "hex": "#13286f",
  "rgb": {
    "r": 19,
    "g": 40,
    "b": 111
  },
  "hsl": {
    "h": 226.304,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.31154,
    "c": 0.12572,
    "h": 266.3
  },
  "luminance": 0.02804
}

Semantic roles & 50–950 ramp

primary

#13286F

secondary

#A68D38

accent

#C53AEE

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #13286F

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

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