#11335B#11335B

#11335B is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 32.0% C 0.081 H 254.6°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#11335B
RGB	rgb(17, 51, 91)
HSL	hsl(212, 69%, 21%)
HSV	hsv(212, 81%, 36%)
CMYK	cmyk(81.3%, 44%, 0%, 64.3%)
CIE-LAB	lab(20.99, 3.73, -27.50)
CIE-LCH	lch(20.99, 27.75, 277.73°)
OKLab	oklab(31.97% -0.0216 -0.0786)
OKLCH	oklch(31.97% 0.081 254.6)
XYZ	xyz(3.3026, 3.2418, 10.3472)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11335B #5B3911

analogous

#11585B #11335B #14115B

triadic

#11335B #5B1133 #335B11

tetradic

#11335B #5B1158 #5B3911 #115B14

square

#11335B #5B1158 #5B3911 #115B14

split-complementary

#11335B #5B1411 #585B11

monochromatic

#050E1A #071627 #11335B #1B508F #246DC2

Accessibility & contrast

On white

12.74

#11335B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#11335B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11335B

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11335B	#FFFFFF	#000000	##FFFFFF
##11335B	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20365D

Deuteranopia (green-blind)

#132F5A

Tritanopia (blue-blind)

#003C42

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #11335b;
/* rgb */ color: rgb(17, 51, 91);
/* oklch */ color: oklch(32.0% 0.081 254.6);

Tailwind

colors: {
  custom: {
    50: '#5b6a8a',
    500: '#11335b',
    950: '#000000',
  },
}

SCSS

$custom: #11335b;
$custom-light: #5b6a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#11335b",
  "rgb": {
    "r": 17,
    "g": 51,
    "b": 91
  },
  "hsl": {
    "h": 212.432,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31967,
    "c": 0.08149,
    "h": 254.6
  },
  "luminance": 0.03242
}

Semantic roles & 50–950 ramp

primary

#11335B

secondary

#946834

accent

#9B3CEB

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04060B

muted

#797A7C

Preview Lab

Preview with #11335B

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

Preview Lab → · Contrast checker → · Palette generator →