#11336D#11336D

#11336D is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.109 H 260.4°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#11336D
RGB	rgb(17, 51, 109)
HSL	hsl(218, 73%, 25%)
HSV	hsv(218, 84%, 43%)
CMYK	cmyk(84.4%, 53.2%, 0%, 57.3%)
CIE-LAB	lab(22.27, 11.46, -37.17)
CIE-LCH	lch(22.27, 38.90, 287.13°)
OKLab	oklab(33.37% -0.0181 -0.107)
OKLCH	oklch(33.37% 0.109 260.4)
XYZ	xyz(4.1743, 3.5905, 14.9381)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11336D #6D4B11

analogous

#11616D #11336D #1D116D

triadic

#11336D #6D1133 #336D11

tetradic

#11336D #6D1161 #6D4B11 #116D1D

square

#11336D #6D1161 #6D4B11 #116D1D

split-complementary

#11336D #6D1D11 #616D11

monochromatic

#040C1A #091A38 #11336D #194CA2 #2265D7

Accessibility & contrast

On white

12.22

#11336D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#11336D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11336D

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11336D	#FFFFFF	#000000	##FFFFFF
##11336D	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3A6F

Deuteranopia (green-blind)

#00316C

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #11336d;
/* rgb */ color: rgb(17, 51, 109);
/* oklch */ color: oklch(33.4% 0.109 260.4);

Tailwind

colors: {
  custom: {
    50: '#606a97',
    500: '#11336d',
    950: '#000000',
  },
}

SCSS

$custom: #11336d;
$custom-light: #606a97;
$custom-dark: #000000;

JSON

{
  "hex": "#11336d",
  "rgb": {
    "r": 17,
    "g": 51,
    "b": 109
  },
  "hsl": {
    "h": 217.826,
    "s": 73.016,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33367,
    "c": 0.10853,
    "h": 260.4
  },
  "luminance": 0.03591
}

Semantic roles & 50–950 ramp

primary

#11336D

secondary

#A57B35

accent

#AC38F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #11336D

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

Preview Lab → · Contrast checker → · Palette generator →