#13677E#13677E

#13677E is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.8% C 0.082 H 221.8°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#13677E
RGB	rgb(19, 103, 126)
HSL	hsl(193, 74%, 28%)
HSV	hsv(193, 85%, 49%)
CMYK	cmyk(84.9%, 18.3%, 0%, 50.6%)
CIE-LAB	lab(40.15, -15.14, -19.57)
CIE-LCH	lch(40.15, 24.74, 232.27°)
OKLab	oklab(47.79% -0.0614 -0.0548)
OKLCH	oklch(47.79% 0.082 221.8)
XYZ	xyz(8.8831, 11.3442, 21.4561)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13677E #7E2A13

analogous

#137E5F #13677E #13317E

triadic

#13677E #7E1367 #677E13

tetradic

#13677E #5F137E #7E2A13 #317E13

square

#13677E #5F137E #7E2A13 #317E13

split-complementary

#13677E #7E1331 #7E5F13

monochromatic

#04161B #0B3C49 #13677E #1B92B3 #2CB9DF

Accessibility & contrast

On white

6.42

#13677E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#13677E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13677E

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13677E	#FFFFFF	#000000	##FFFFFF
##13677E	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59647F

Deuteranopia (green-blind)

#4C5A7E

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #13677e;
/* rgb */ color: rgb(19, 103, 126);
/* oklch */ color: oklch(47.8% 0.082 221.8);

Tailwind

colors: {
  custom: {
    50: '#6692a3',
    500: '#13677e',
    950: '#000000',
  },
}

SCSS

$custom: #13677e;
$custom-light: #6692a3;
$custom-dark: #000000;

JSON

{
  "hex": "#13677e",
  "rgb": {
    "r": 19,
    "g": 103,
    "b": 126
  },
  "hsl": {
    "h": 192.897,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.47787,
    "c": 0.08237,
    "h": 221.8
  },
  "luminance": 0.11345
}

Semantic roles & 50–950 ramp

primary

#13677E

secondary

#B45439

accent

#5F37F0

background

#F6F9FA

surface

#EBF1F3

border

#C6CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #13677E

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

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