#13677C#13677C

#13677C is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.7% C 0.081 H 219.7°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#13677C
RGB	rgb(19, 103, 124)
HSL	hsl(192, 73%, 28%)
HSV	hsv(192, 85%, 49%)
CMYK	cmyk(84.7%, 16.9%, 0%, 51.4%)
CIE-LAB	lab(40.07, -15.87, -18.48)
CIE-LCH	lch(40.07, 24.36, 229.35°)
OKLab	oklab(47.69% -0.0623 -0.0517)
OKLCH	oklch(47.69% 0.081 219.7)
XYZ	xyz(8.7553, 11.2931, 20.7832)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13677C #7C2813

analogous

#137C5C #13677C #13327C

triadic

#13677C #7C1367 #677C13

tetradic

#13677C #5C137C #7C2813 #327C13

square

#13677C #5C137C #7C2813 #327C13

split-complementary

#13677C #7C1332 #7C5C13

monochromatic

#04161B #0B3B47 #13677C #1B93B1 #2BBBDF

Accessibility & contrast

On white

6.44

#13677C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#13677C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13677C

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13677C	#FFFFFF	#000000	##FFFFFF
##13677C	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647D

Deuteranopia (green-blind)

#4C5A7C

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #13677c;
/* rgb */ color: rgb(19, 103, 124);
/* oklch */ color: oklch(47.7% 0.081 219.7);

Tailwind

colors: {
  custom: {
    50: '#6692a2',
    500: '#13677c',
    950: '#000000',
  },
}

SCSS

$custom: #13677c;
$custom-light: #6692a2;
$custom-dark: #000000;

JSON

{
  "hex": "#13677c",
  "rgb": {
    "r": 19,
    "g": 103,
    "b": 124
  },
  "hsl": {
    "h": 192,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.47691,
    "c": 0.08098,
    "h": 219.7
  },
  "luminance": 0.11294
}

Semantic roles & 50–950 ramp

primary

#13677C

secondary

#B25139

accent

#5D38F0

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #13677C

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

Preview Lab → · Contrast checker → · Palette generator →