#13708D#13708D

#13708D is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 50.9% C 0.091 H 225.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#13708D
RGB	rgb(19, 112, 141)
HSL	hsl(194, 76%, 31%)
HSV	hsv(194, 87%, 55%)
CMYK	cmyk(86.5%, 20.6%, 0%, 44.7%)
CIE-LAB	lab(43.72, -14.75, -23.07)
CIE-LCH	lch(43.72, 27.38, 237.42°)
OKLab	oklab(50.87% -0.0643 -0.0648)
OKLCH	oklch(50.87% 0.091 225.2)
XYZ	xyz(10.8684, 13.6485, 27.2557)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13708D #8D3013

analogous

#138D6D #13708D #13338D

triadic

#13708D #8D1370 #708D13

tetradic

#13708D #6D138D #8D3013 #338D13

square

#13708D #6D138D #8D3013 #338D13

split-complementary

#13708D #8D1333 #8D6D13

monochromatic

#041A21 #0C4557 #13708D #1A9BC3 #36BBE4

Accessibility & contrast

On white

5.63

#13708D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#13708D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13708D

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13708D	#FFFFFF	#000000	##FFFFFF
##13708D	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E8E

Deuteranopia (green-blind)

#50628D

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #13708d;
/* rgb */ color: rgb(19, 112, 141);
/* oklch */ color: oklch(50.9% 0.091 225.2);

Tailwind

colors: {
  custom: {
    50: '#6a99ae',
    500: '#13708d',
    950: '#000000',
  },
}

SCSS

$custom: #13708d;
$custom-light: #6a99ae;
$custom-dark: #000000;

JSON

{
  "hex": "#13708d",
  "rgb": {
    "r": 19,
    "g": 112,
    "b": 141
  },
  "hsl": {
    "h": 194.262,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.50867,
    "c": 0.09131,
    "h": 225.2
  },
  "luminance": 0.1365
}

Semantic roles & 50–950 ramp

primary

#13708D

secondary

#C15B3B

accent

#6235F3

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #13708D

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

Preview Lab → · Contrast checker → · Palette generator →