#11336C#11336C

#11336C is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.3% C 0.107 H 260.2°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#11336C
RGB	rgb(17, 51, 108)
HSL	hsl(218, 73%, 25%)
HSV	hsv(218, 84%, 42%)
CMYK	cmyk(84.3%, 52.8%, 0%, 57.6%)
CIE-LAB	lab(22.19, 11.03, -36.65)
CIE-LCH	lch(22.19, 38.27, 286.75°)
OKLab	oklab(33.28% -0.0182 -0.1055)
OKLCH	oklch(33.28% 0.107 260.2)
XYZ	xyz(4.1208, 3.5690, 14.6562)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11336C #6C4A11

analogous

#11616C #11336C #1C116C

triadic

#11336C #6C1133 #336C11

tetradic

#11336C #6C1161 #6C4A11 #116C1C

square

#11336C #6C1161 #6C4A11 #116C1C

split-complementary

#11336C #6C1C11 #616C11

monochromatic

#040C1A #091A37 #11336C #194CA1 #2265D6

Accessibility & contrast

On white

12.25

#11336C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#11336C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11336C

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11336C	#FFFFFF	#000000	##FFFFFF
##11336C	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10396E

Deuteranopia (green-blind)

#00316B

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #11336c;
/* rgb */ color: rgb(17, 51, 108);
/* oklch */ color: oklch(33.3% 0.107 260.2);

Tailwind

colors: {
  custom: {
    50: '#606a96',
    500: '#11336c',
    950: '#000000',
  },
}

SCSS

$custom: #11336c;
$custom-light: #606a96;
$custom-dark: #000000;

JSON

{
  "hex": "#11336c",
  "rgb": {
    "r": 17,
    "g": 51,
    "b": 108
  },
  "hsl": {
    "h": 217.582,
    "s": 72.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.33284,
    "c": 0.10705,
    "h": 260.2
  },
  "luminance": 0.0357
}

Semantic roles & 50–950 ramp

primary

#11336C

secondary

#A47A35

accent

#AB38EF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #11336C

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

Preview Lab → · Contrast checker → · Palette generator →