#11364E#11364E

#11364E is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.9% C 0.060 H 240.9°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#11364E
RGB	rgb(17, 54, 78)
HSL	hsl(204, 64%, 19%)
HSV	hsv(204, 78%, 31%)
CMYK	cmyk(78.2%, 30.8%, 0%, 69.4%)
CIE-LAB	lab(21.23, -3.81, -18.48)
CIE-LCH	lch(21.23, 18.86, 258.35°)
OKLab	oklab(31.91% -0.0291 -0.0522)
OKLCH	oklch(31.91% 0.06 240.9)
XYZ	xyz(2.9249, 3.3072, 7.6905)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11364E #4E2911

analogous

#114E47 #11364E #11174E

triadic

#11364E #4E1136 #364E11

tetradic

#11364E #47114E #4E2911 #174E11

square

#11364E #47114E #4E2911 #174E11

split-complementary

#11364E #4E1117 #4E4711

monochromatic

#051119 #06131C #11364E #1C5980 #277CB2

Accessibility & contrast

On white

12.64

#11364E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#11364E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11364E

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11364E	#FFFFFF	#000000	##FFFFFF
##11364E	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B364F

Deuteranopia (green-blind)

#23304E

Tritanopia (blue-blind)

#003C3E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #11364e;
/* rgb */ color: rgb(17, 54, 78);
/* oklch */ color: oklch(31.9% 0.060 240.9);

Tailwind

colors: {
  custom: {
    50: '#586c7f',
    500: '#11364e',
    950: '#000000',
  },
}

SCSS

$custom: #11364e;
$custom-light: #586c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#11364e",
  "rgb": {
    "r": 17,
    "g": 54,
    "b": 78
  },
  "hsl": {
    "h": 203.607,
    "s": 64.211,
    "l": 18.627
  },
  "oklch": {
    "l": 0.31908,
    "c": 0.05971,
    "h": 240.9
  },
  "luminance": 0.03308
}

Semantic roles & 50–950 ramp

primary

#11364E

secondary

#875433

accent

#8241E7

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #11364E

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

Preview Lab → · Contrast checker → · Palette generator →