#13286E#13286E

#13286E is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.1% C 0.124 H 266.2°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#13286E
RGB	rgb(19, 40, 110)
HSL	hsl(226, 71%, 25%)
HSV	hsv(226, 83%, 43%)
CMYK	cmyk(82.7%, 63.6%, 0%, 56.9%)
CIE-LAB	lab(19.15, 20.09, -42.89)
CIE-LCH	lch(19.15, 47.36, 295.10°)
OKLab	oklab(31.06% -0.0082 -0.124)
OKLCH	oklch(31.06% 0.124 266.2)
XYZ	xyz(3.8408, 2.7814, 15.0833)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13286E #6E5913

analogous

#13556E #13286E #2B136E

triadic

#13286E #6E1328 #286E13

tetradic

#13286E #6E1355 #6E5913 #136E2B

square

#13286E #6E1355 #6E5913 #136E2B

split-complementary

#13286E #6E2B13 #556E13

monochromatic

#05091A #0A153A #13286E #1C3BA2 #254ED6

Accessibility & contrast

On white

13.49

#13286E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#13286E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13286E

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13286E	#FFFFFF	#000000	##FFFFFF
##13286E	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003370

Deuteranopia (green-blind)

#002A6D

Tritanopia (blue-blind)

#003A46

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #13286e;
/* rgb */ color: rgb(19, 40, 110);
/* oklch */ color: oklch(31.1% 0.124 266.2);

Tailwind

colors: {
  custom: {
    50: '#626198',
    500: '#13286e',
    950: '#000000',
  },
}

SCSS

$custom: #13286e;
$custom-light: #626198;
$custom-dark: #000000;

JSON

{
  "hex": "#13286e",
  "rgb": {
    "r": 19,
    "g": 40,
    "b": 110
  },
  "hsl": {
    "h": 226.154,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31057,
    "c": 0.12427,
    "h": 266.2
  },
  "luminance": 0.02782
}

Semantic roles & 50–950 ramp

primary

#13286E

secondary

#A58C38

accent

#C43AED

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #13286E

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

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