#13566D#13566D

#13566D is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.4% C 0.074 H 226.3°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#13566D
RGB	rgb(19, 86, 109)
HSL	hsl(195, 70%, 25%)
HSV	hsv(195, 83%, 43%)
CMYK	cmyk(82.6%, 21.1%, 0%, 57.3%)
CIE-LAB	lab(33.77, -11.58, -18.97)
CIE-LCH	lch(33.77, 22.22, 238.60°)
OKLab	oklab(42.42% -0.0509 -0.0532)
OKLCH	oklch(42.42% 0.074 226.3)
XYZ	xyz(6.3555, 7.8974, 15.6544)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13566D #6D2A13

analogous

#136D57 #13566D #13296D

triadic

#13566D #6D1356 #566D13

tetradic

#13566D #57136D #6D2A13 #296D13

square

#13566D #57136D #6D2A13 #296D13

split-complementary

#13566D #6D1329 #6D5713

monochromatic

#05151A #0A2D39 #13566D #1C7FA1 #25A8D5

Accessibility & contrast

On white

8.14

#13566D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#13566D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13566D

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13566D	#FFFFFF	#000000	##FFFFFF
##13566D	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A546E

Deuteranopia (green-blind)

#3E4C6D

Tritanopia (blue-blind)

#005D5E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #13566d;
/* rgb */ color: rgb(19, 86, 109);
/* oklch */ color: oklch(42.4% 0.074 226.3);

Tailwind

colors: {
  custom: {
    50: '#618597',
    500: '#13566d',
    950: '#000000',
  },
}

SCSS

$custom: #13566d;
$custom-light: #618597;
$custom-dark: #000000;

JSON

{
  "hex": "#13566d",
  "rgb": {
    "r": 19,
    "g": 86,
    "b": 109
  },
  "hsl": {
    "h": 195.333,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.42416,
    "c": 0.07368,
    "h": 226.3
  },
  "luminance": 0.07898
}

Semantic roles & 50–950 ramp

primary

#13566D

secondary

#A45338

accent

#683BED

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #13566D

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

Preview Lab → · Contrast checker → · Palette generator →