#13748A#13748A

#13748A is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 51.8% C 0.088 H 218.1°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#13748A
RGB	rgb(19, 116, 138)
HSL	hsl(191, 76%, 31%)
HSV	hsv(191, 86%, 54%)
CMYK	cmyk(86.2%, 15.9%, 0%, 45.9%)
CIE-LAB	lab(44.89, -18.06, -19.49)
CIE-LCH	lch(44.89, 26.57, 227.18°)
OKLab	oklab(51.76% -0.0695 -0.0545)
OKLCH	oklch(51.76% 0.088 218.1)
XYZ	xyz(11.0994, 14.4628, 26.2464)
Luminance	0.1446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13748A #8A2913

analogous

#138A64 #13748A #13398A

triadic

#13748A #8A1374 #748A13

tetradic

#13748A #64138A #8A2913 #398A13

square

#13748A #64138A #8A2913 #398A13

split-complementary

#13748A #8A1339 #8A6413

monochromatic

#041A1E #0C4754 #13748A #1AA1C0 #34C3E3

Accessibility & contrast

On white

5.39

#13748A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#13748A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13748A

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13748A	#FFFFFF	#000000	##FFFFFF
##13748A	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66708B

Deuteranopia (green-blind)

#57658A

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #13748a;
/* rgb */ color: rgb(19, 116, 138);
/* oklch */ color: oklch(51.8% 0.088 218.1);

Tailwind

colors: {
  custom: {
    50: '#699cac',
    500: '#13748a',
    950: '#000000',
  },
}

SCSS

$custom: #13748a;
$custom-light: #699cac;
$custom-dark: #000000;

JSON

{
  "hex": "#13748a",
  "rgb": {
    "r": 19,
    "g": 116,
    "b": 138
  },
  "hsl": {
    "h": 191.092,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51761,
    "c": 0.08832,
    "h": 218.1
  },
  "luminance": 0.14464
}

Semantic roles & 50–950 ramp

primary

#13748A

secondary

#BE533A

accent

#5835F2

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #13748A

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

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