#11336A#11336A

#11336A is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.1% C 0.104 H 259.7°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#11336A
RGB	rgb(17, 51, 106)
HSL	hsl(217, 72%, 24%)
HSV	hsv(217, 84%, 42%)
CMYK	cmyk(84%, 51.9%, 0%, 58.4%)
CIE-LAB	lab(22.04, 10.17, -35.60)
CIE-LCH	lch(22.04, 37.02, 285.94°)
OKLab	oklab(33.12% -0.0185 -0.1024)
OKLCH	oklch(33.12% 0.104 259.7)
XYZ	xyz(4.0156, 3.5270, 14.1020)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11336A #6A4811

analogous

#11606A #11336A #1C116A

triadic

#11336A #6A1133 #336A11

tetradic

#11336A #6A1160 #6A4811 #116A1C

square

#11336A #6A1160 #6A4811 #116A1C

split-complementary

#11336A #6A1C11 #606A11

monochromatic

#040D1A #091A35 #11336A #194C9F #2266D3

Accessibility & contrast

On white

12.31

#11336A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#11336A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11336A

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11336A	#FFFFFF	#000000	##FFFFFF
##11336A	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12396C

Deuteranopia (green-blind)

#003169

Tritanopia (blue-blind)

#004049

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #11336a;
/* rgb */ color: rgb(17, 51, 106);
/* oklch */ color: oklch(33.1% 0.104 259.7);

Tailwind

colors: {
  custom: {
    50: '#5f6a95',
    500: '#11336a',
    950: '#000000',
  },
}

SCSS

$custom: #11336a;
$custom-light: #5f6a95;
$custom-dark: #000000;

JSON

{
  "hex": "#11336a",
  "rgb": {
    "r": 17,
    "g": 51,
    "b": 106
  },
  "hsl": {
    "h": 217.079,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.33121,
    "c": 0.10406,
    "h": 259.7
  },
  "luminance": 0.03527
}

Semantic roles & 50–950 ramp

primary

#11336A

secondary

#A27835

accent

#A939EF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #11336A

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

Preview Lab → · Contrast checker → · Palette generator →