#11445B#11445B

#11445B is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.5% C 0.065 H 232.5°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#11445B
RGB	rgb(17, 68, 91)
HSL	hsl(199, 69%, 21%)
HSV	hsv(199, 81%, 36%)
CMYK	cmyk(81.3%, 25.3%, 0%, 64.3%)
CIE-LAB	lab(26.76, -7.73, -18.40)
CIE-LCH	lch(26.76, 19.96, 247.21°)
OKLab	oklab(36.52% -0.0398 -0.0518)
OKLCH	oklch(36.52% 0.065 232.5)
XYZ	xyz(4.1859, 5.0082, 10.6416)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11445B #5B2811

analogous

#115B4D #11445B #111F5B

triadic

#11445B #5B1144 #445B11

tetradic

#11445B #4D115B #5B2811 #1F5B11

square

#11445B #4D115B #5B2811 #1F5B11

split-complementary

#11445B #5B111F #5B4D11

monochromatic

#05131A #071D27 #11445B #1B6B8F #2491C2

Accessibility & contrast

On white

10.49

#11445B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#11445B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11445B

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11445B	#FFFFFF	#000000	##FFFFFF
##11445B	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39435C

Deuteranopia (green-blind)

#2F3C5B

Tritanopia (blue-blind)

#004A4C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #11445b;
/* rgb */ color: rgb(17, 68, 91);
/* oklch */ color: oklch(36.5% 0.065 232.5);

Tailwind

colors: {
  custom: {
    50: '#5c7789',
    500: '#11445b',
    950: '#000000',
  },
}

SCSS

$custom: #11445b;
$custom-light: #5c7789;
$custom-dark: #000000;

JSON

{
  "hex": "#11445b",
  "rgb": {
    "r": 17,
    "g": 68,
    "b": 91
  },
  "hsl": {
    "h": 198.649,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.36519,
    "c": 0.06533,
    "h": 232.5
  },
  "luminance": 0.05009
}

Semantic roles & 50–950 ramp

primary

#11445B

secondary

#945234

accent

#733CEB

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#04080B

muted

#797B7C

Preview Lab

Preview with #11445B

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

Preview Lab → · Contrast checker → · Palette generator →