#13657D#13657D

#13657D is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.2% C 0.082 H 223.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#13657D
RGB	rgb(19, 101, 125)
HSL	hsl(194, 74%, 28%)
HSV	hsv(194, 85%, 49%)
CMYK	cmyk(84.8%, 19.2%, 0%, 51%)
CIE-LAB	lab(39.45, -14.36, -20.04)
CIE-LCH	lch(39.45, 24.65, 234.37°)
OKLab	oklab(47.21% -0.0598 -0.0562)
OKLCH	oklch(47.21% 0.082 223.2)
XYZ	xyz(8.6224, 10.9254, 21.0524)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13657D #7D2B13

analogous

#137D60 #13657D #13307D

triadic

#13657D #7D1365 #657D13

tetradic

#13657D #60137D #7D2B13 #307D13

square

#13657D #60137D #7D2B13 #307D13

split-complementary

#13657D #7D1330 #7D6013

monochromatic

#04151B #0B3A48 #13657D #1B90B2 #2CB6DF

Accessibility & contrast

On white

6.59

#13657D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#13657D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13657D

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13657D	#FFFFFF	#000000	##FFFFFF
##13657D	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57627E

Deuteranopia (green-blind)

#4A597D

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #13657d;
/* rgb */ color: rgb(19, 101, 125);
/* oklch */ color: oklch(47.2% 0.082 223.2);

Tailwind

colors: {
  custom: {
    50: '#6691a2',
    500: '#13657d',
    950: '#000000',
  },
}

SCSS

$custom: #13657d;
$custom-light: #6691a2;
$custom-dark: #000000;

JSON

{
  "hex": "#13657d",
  "rgb": {
    "r": 19,
    "g": 101,
    "b": 125
  },
  "hsl": {
    "h": 193.585,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.47211,
    "c": 0.0821,
    "h": 223.2
  },
  "luminance": 0.10926
}

Semantic roles & 50–950 ramp

primary

#13657D

secondary

#B35539

accent

#6138F0

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #13657D

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

Preview Lab → · Contrast checker → · Palette generator →