#13617B#13617B

#13617B is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.1% C 0.082 H 226.2°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#13617B
RGB	rgb(19, 97, 123)
HSL	hsl(195, 73%, 28%)
HSV	hsv(195, 85%, 48%)
CMYK	cmyk(84.6%, 21.1%, 0%, 51.8%)
CIE-LAB	lab(38.05, -12.80, -20.99)
CIE-LCH	lch(38.05, 24.58, 238.63°)
OKLab	oklab(46.06% -0.0566 -0.059)
OKLCH	oklch(46.06% 0.082 226.2)
XYZ	xyz(8.1169, 10.1169, 20.2600)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13617B #7B2D13

analogous

#137B61 #13617B #132D7B

triadic

#13617B #7B1361 #617B13

tetradic

#13617B #61137B #7B2D13 #2D7B13

square

#13617B #61137B #7B2D13 #2D7B13

split-complementary

#13617B #7B132D #7B6113

monochromatic

#04151B #0B3746 #13617B #1B8BB0 #2AB1DE

Accessibility & contrast

On white

6.95

#13617B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#13617B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13617B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13617B	#FFFFFF	#000000	##FFFFFF
##13617B	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535F7C

Deuteranopia (green-blind)

#45557B

Tritanopia (blue-blind)

#00696A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #13617b;
/* rgb */ color: rgb(19, 97, 123);
/* oklch */ color: oklch(46.1% 0.082 226.2);

Tailwind

colors: {
  custom: {
    50: '#658ea1',
    500: '#13617b',
    950: '#000000',
  },
}

SCSS

$custom: #13617b;
$custom-light: #658ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#13617b",
  "rgb": {
    "r": 19,
    "g": 97,
    "b": 123
  },
  "hsl": {
    "h": 195,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.46056,
    "c": 0.08173,
    "h": 226.2
  },
  "luminance": 0.10118
}

Semantic roles & 50–950 ramp

primary

#13617B

secondary

#B15739

accent

#6638F0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #13617B

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

Preview Lab → · Contrast checker → · Palette generator →