#11286A#11286A

#11286A is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.6% C 0.119 H 265.2°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#11286A
RGB	rgb(17, 40, 106)
HSL	hsl(224, 72%, 24%)
HSV	hsv(224, 84%, 42%)
CMYK	cmyk(84%, 62.3%, 0%, 58.4%)
CIE-LAB	lab(18.70, 18.20, -41.02)
CIE-LCH	lch(18.70, 44.88, 293.92°)
OKLab	oklab(30.59% -0.01 -0.1186)
OKLCH	oklch(30.59% 0.119 265.2)
XYZ	xyz(3.5906, 2.6769, 13.9603)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11286A #6A5311

analogous

#11556A #11286A #26116A

triadic

#11286A #6A1128 #286A11

tetradic

#11286A #6A1155 #6A5311 #116A26

square

#11286A #6A1155 #6A5311 #116A26

split-complementary

#11286A #6A2611 #556A11

monochromatic

#040A1A #091435 #11286A #193C9F #2250D3

Accessibility & contrast

On white

13.68

#11286A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#11286A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11286A

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11286A	#FFFFFF	#000000	##FFFFFF
##11286A	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326C

Deuteranopia (green-blind)

#002A69

Tritanopia (blue-blind)

#003944

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #11286a;
/* rgb */ color: rgb(17, 40, 106);
/* oklch */ color: oklch(30.6% 0.119 265.2);

Tailwind

colors: {
  custom: {
    50: '#606195',
    500: '#11286a',
    950: '#000000',
  },
}

SCSS

$custom: #11286a;
$custom-light: #606195;
$custom-dark: #000000;

JSON

{
  "hex": "#11286a",
  "rgb": {
    "r": 17,
    "g": 40,
    "b": 106
  },
  "hsl": {
    "h": 224.494,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30589,
    "c": 0.11898,
    "h": 265.2
  },
  "luminance": 0.02677
}

Semantic roles & 50–950 ramp

primary

#11286A

secondary

#A28635

accent

#C039EF

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#05050D

muted

#7A797E

Preview Lab

Preview with #11286A

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

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