#11336F#11336F

#11336F is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.5% C 0.112 H 260.8°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#11336F
RGB	rgb(17, 51, 111)
HSL	hsl(218, 73%, 25%)
HSV	hsv(218, 85%, 44%)
CMYK	cmyk(84.7%, 54.1%, 0%, 56.5%)
CIE-LAB	lab(22.42, 12.31, -38.21)
CIE-LCH	lch(22.42, 40.14, 287.86°)
OKLab	oklab(33.53% -0.0178 -0.1101)
OKLCH	oklch(33.53% 0.112 260.8)
XYZ	xyz(4.2832, 3.6340, 15.5115)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11336F #6F4D11

analogous

#11626F #11336F #1E116F

triadic

#11336F #6F1133 #336F11

tetradic

#11336F #6F1162 #6F4D11 #116F1E

square

#11336F #6F1162 #6F4D11 #116F1E

split-complementary

#11336F #6F1E11 #626F11

monochromatic

#040C1B #091B3A #11336F #194BA4 #2164D9

Accessibility & contrast

On white

12.16

#11336F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#11336F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11336F

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11336F	#FFFFFF	#000000	##FFFFFF
##11336F	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A3A71

Deuteranopia (green-blind)

#00326E

Tritanopia (blue-blind)

#00424B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #11336f;
/* rgb */ color: rgb(17, 51, 111);
/* oklch */ color: oklch(33.5% 0.112 260.8);

Tailwind

colors: {
  custom: {
    50: '#616a99',
    500: '#11336f',
    950: '#000000',
  },
}

SCSS

$custom: #11336f;
$custom-light: #616a99;
$custom-dark: #000000;

JSON

{
  "hex": "#11336f",
  "rgb": {
    "r": 17,
    "g": 51,
    "b": 111
  },
  "hsl": {
    "h": 218.298,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33534,
    "c": 0.1115,
    "h": 260.8
  },
  "luminance": 0.03635
}

Semantic roles & 50–950 ramp

primary

#11336F

secondary

#A67E35

accent

#AD38F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #11336F

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

Preview Lab → · Contrast checker → · Palette generator →