#11576D#11576D

#11576D is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 42.6% C 0.074 H 224.5°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX#11576D
RGBrgb(17, 87, 109)
HSLhsl(194, 73%, 25%)
HSVhsv(194, 84%, 43%)
CMYKcmyk(84.4%, 20.2%, 0%, 57.3%)
CIE-LABlab(34.06, -12.39, -18.51)
CIE-LCHlch(34.06, 22.28, 236.20°)
OKLaboklab(42.64% -0.0528 -0.052)
OKLCHoklch(42.64% 0.074 224.5)
XYZxyz(6.3985, 8.0389, 15.6795)
Luminance0.0804 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11576D #6D2711
analogous
#116D55 #11576D #11296D
triadic
#11576D #6D1157 #576D11
tetradic
#11576D #55116D #6D2711 #296D11
square
#11576D #55116D #6D2711 #296D11
split-complementary
#11576D #6D1129 #6D5511
monochromatic
#04151A #092D38 #11576D #1981A2 #22ACD7

Accessibility & contrast

On white

8.05
#11576D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.61
#11576D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11576D
8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11576D#FFFFFF#000000##FFFFFF
##11576D1.008.052.618.05
#FFFFFF8.051.0021.001.00
#0000002.6121.001.0021.00
##FFFFFF8.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4B556E
Deuteranopia (green-blind)
#3F4C6D
Tritanopia (blue-blind)
#005E5E
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #11576d;
/* rgb */ color: rgb(17, 87, 109);
/* oklch */ color: oklch(42.6% 0.074 224.5);
Tailwind
colors: {
  custom: {
    50: '#618697',
    500: '#11576d',
    950: '#000000',
  },
}
SCSS
$custom: #11576d;
$custom-light: #618697;
$custom-dark: #000000;
JSON
{
  "hex": "#11576d",
  "rgb": {
    "r": 17,
    "g": 87,
    "b": 109
  },
  "hsl": {
    "h": 194.348,
    "s": 73.016,
    "l": 24.706
  },
  "oklch": {
    "l": 0.42642,
    "c": 0.07407,
    "h": 224.5
  },
  "luminance": 0.0804
}

Semantic roles & 50–950 ramp

primary
#11576D
secondary
#A55035
accent
#6438F0
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0D
muted
#7A7C7E

Preview Lab

Preview with #11576D

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

Preview Lab → · Contrast checker → · Palette generator →

#11576D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva