#115366#115366

#115366 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.2% C 0.070 H 222.2°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#115366
RGB	rgb(17, 83, 102)
HSL	hsl(193, 71%, 23%)
HSV	hsv(193, 83%, 40%)
CMYK	cmyk(83.3%, 18.6%, 0%, 60%)
CIE-LAB	lab(32.40, -12.67, -16.69)
CIE-LCH	lch(32.40, 20.95, 232.81°)
OKLab	oklab(41.21% -0.0515 -0.0468)
OKLCH	oklch(41.21% 0.07 222.2)
XYZ	xyz(5.7217, 7.2643, 13.6684)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#115366 #662411

analogous

#11664E #115366 #112866

triadic

#115366 #661153 #536611

tetradic

#115366 #4E1166 #662411 #286611

square

#115366 #4E1166 #662411 #286611

split-complementary

#115366 #661128 #664E11

monochromatic

#04151A #082832 #115366 #1A7E9A #22A8CF

Accessibility & contrast

On white

8.56

#115366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#115366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #115366

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##115366	#FFFFFF	#000000	##FFFFFF
##115366	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485167

Deuteranopia (green-blind)

#3D4966

Tritanopia (blue-blind)

#005959

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #115366;
/* rgb */ color: rgb(17, 83, 102);
/* oklch */ color: oklch(41.2% 0.070 222.2);

Tailwind

colors: {
  custom: {
    50: '#5f8391',
    500: '#115366',
    950: '#000000',
  },
}

SCSS

$custom: #115366;
$custom-light: #5f8391;
$custom-dark: #000000;

JSON

{
  "hex": "#115366",
  "rgb": {
    "r": 17,
    "g": 83,
    "b": 102
  },
  "hsl": {
    "h": 193.412,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.41205,
    "c": 0.06958,
    "h": 222.2
  },
  "luminance": 0.07265
}

Semantic roles & 50–950 ramp

primary

#115366

secondary

#9E4C35

accent

#623AEE

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #115366

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

Preview Lab → · Contrast checker → · Palette generator →