#13798F#13798F

#13798F is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.3% C 0.091 H 217.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#13798F
RGB	rgb(19, 121, 143)
HSL	hsl(191, 77%, 32%)
HSV	hsv(191, 87%, 56%)
CMYK	cmyk(86.7%, 15.4%, 0%, 43.9%)
CIE-LAB	lab(46.70, -19.01, -19.67)
CIE-LCH	lch(46.70, 27.36, 225.97°)
OKLab	oklab(53.29% -0.0723 -0.055)
OKLCH	oklch(53.29% 0.091 217.3)
XYZ	xyz(12.0617, 15.7948, 28.3943)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13798F #8F2913

analogous

#138F67 #13798F #133B8F

triadic

#13798F #8F1379 #798F13

tetradic

#13798F #67138F #8F2913 #3B8F13

square

#13798F #67138F #8F2913 #3B8F13

split-complementary

#13798F #8F133B #8F6713

monochromatic

#051E23 #0C4B59 #13798F #1AA7C5 #38C6E5

Accessibility & contrast

On white

5.05

#13798F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#13798F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13798F

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13798F	#FFFFFF	#000000	##FFFFFF
##13798F	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7590

Deuteranopia (green-blind)

#5B6A8F

Tritanopia (blue-blind)

#008180

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #13798f;
/* rgb */ color: rgb(19, 121, 143);
/* oklch */ color: oklch(53.3% 0.091 217.3);

Tailwind

colors: {
  custom: {
    50: '#6ba0af',
    500: '#13798f',
    950: '#000000',
  },
}

SCSS

$custom: #13798f;
$custom-light: #6ba0af;
$custom-dark: #000000;

JSON

{
  "hex": "#13798f",
  "rgb": {
    "r": 19,
    "g": 121,
    "b": 143
  },
  "hsl": {
    "h": 190.645,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5329,
    "c": 0.09087,
    "h": 217.3
  },
  "luminance": 0.15796
}

Semantic roles & 50–950 ramp

primary

#13798F

secondary

#C3533B

accent

#5635F3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #13798F

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

Preview Lab → · Contrast checker → · Palette generator →