#13687D#13687D

#13687D is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.0% C 0.082 H 219.5°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#13687D
RGB	rgb(19, 104, 125)
HSL	hsl(192, 74%, 28%)
HSV	hsv(192, 85%, 49%)
CMYK	cmyk(84.8%, 16.8%, 0%, 51%)
CIE-LAB	lab(40.44, -16.07, -18.52)
CIE-LCH	lch(40.44, 24.52, 229.05°)
OKLab	oklab(48% -0.0629 -0.0518)
OKLCH	oklch(48% 0.082 219.5)
XYZ	xyz(8.9190, 11.5186, 21.1513)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13687D #7D2813

analogous

#137D5D #13687D #13337D

triadic

#13687D #7D1368 #687D13

tetradic

#13687D #5D137D #7D2813 #337D13

square

#13687D #5D137D #7D2813 #337D13

split-complementary

#13687D #7D1333 #7D5D13

monochromatic

#04161B #0B3C48 #13687D #1B94B2 #2CBBDF

Accessibility & contrast

On white

6.36

#13687D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#13687D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13687D

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13687D	#FFFFFF	#000000	##FFFFFF
##13687D	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B657E

Deuteranopia (green-blind)

#4D5B7D

Tritanopia (blue-blind)

#006F6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #13687d;
/* rgb */ color: rgb(19, 104, 125);
/* oklch */ color: oklch(48.0% 0.082 219.5);

Tailwind

colors: {
  custom: {
    50: '#6693a2',
    500: '#13687d',
    950: '#000000',
  },
}

SCSS

$custom: #13687d;
$custom-light: #6693a2;
$custom-dark: #000000;

JSON

{
  "hex": "#13687d",
  "rgb": {
    "r": 19,
    "g": 104,
    "b": 125
  },
  "hsl": {
    "h": 191.887,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.48003,
    "c": 0.0815,
    "h": 219.5
  },
  "luminance": 0.1152
}

Semantic roles & 50–950 ramp

primary

#13687D

secondary

#B35139

accent

#5C38F0

background

#F6F9FA

surface

#EBF1F3

border

#C6CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #13687D

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

Preview Lab → · Contrast checker → · Palette generator →