#13566A#13566A

#13566A is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.3% C 0.071 H 222.9°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#13566A
RGB	rgb(19, 86, 106)
HSL	hsl(194, 70%, 25%)
HSV	hsv(194, 82%, 42%)
CMYK	cmyk(82.1%, 18.9%, 0%, 58.4%)
CIE-LAB	lab(33.63, -12.70, -17.30)
CIE-LCH	lch(33.63, 21.46, 233.71°)
OKLab	oklab(42.27% -0.0522 -0.0485)
OKLCH	oklch(42.27% 0.071 222.9)
XYZ	xyz(6.1968, 7.8339, 14.8184)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13566A #6A2713

analogous

#136A53 #13566A #132B6A

triadic

#13566A #6A1356 #566A13

tetradic

#13566A #53136A #6A2713 #2B6A13

square

#13566A #53136A #6A2713 #2B6A13

split-complementary

#13566A #6A132B #6A5313

monochromatic

#05151A #0A2C36 #13566A #1C809E #26AAD2

Accessibility & contrast

On white

8.18

#13566A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#13566A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13566A

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13566A	#FFFFFF	#000000	##FFFFFF
##13566A	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B546B

Deuteranopia (green-blind)

#3F4B6A

Tritanopia (blue-blind)

#005C5C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #13566a;
/* rgb */ color: rgb(19, 86, 106);
/* oklch */ color: oklch(42.3% 0.071 222.9);

Tailwind

colors: {
  custom: {
    50: '#618594',
    500: '#13566a',
    950: '#000000',
  },
}

SCSS

$custom: #13566a;
$custom-light: #618594;
$custom-dark: #000000;

JSON

{
  "hex": "#13566a",
  "rgb": {
    "r": 19,
    "g": 86,
    "b": 106
  },
  "hsl": {
    "h": 193.793,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.42265,
    "c": 0.07122,
    "h": 222.9
  },
  "luminance": 0.07835
}

Semantic roles & 50–950 ramp

primary

#13566A

secondary

#A15038

accent

#643BEC

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #13566A

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

Preview Lab → · Contrast checker → · Palette generator →