#13738A#13738A

#13738A is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.5% C 0.088 H 219.3°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#13738A
RGB	rgb(19, 115, 138)
HSL	hsl(192, 76%, 31%)
HSV	hsv(192, 86%, 54%)
CMYK	cmyk(86.2%, 16.7%, 0%, 45.9%)
CIE-LAB	lab(44.57, -17.51, -19.99)
CIE-LCH	lch(44.57, 26.57, 228.78°)
OKLab	oklab(51.5% -0.0685 -0.056)
OKLCH	oklch(51.5% 0.088 219.3)
XYZ	xyz(10.9848, 14.2335, 26.2082)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13738A #8A2A13

analogous

#138A65 #13738A #13378A

triadic

#13738A #8A1373 #738A13

tetradic

#13738A #65138A #8A2A13 #378A13

square

#13738A #65138A #8A2A13 #378A13

split-complementary

#13738A #8A1337 #8A6513

monochromatic

#04191E #0C4654 #13738A #1AA0C0 #34C1E3

Accessibility & contrast

On white

5.46

#13738A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#13738A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13738A

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13738A	#FFFFFF	#000000	##FFFFFF
##13738A	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65708B

Deuteranopia (green-blind)

#56658A

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #13738a;
/* rgb */ color: rgb(19, 115, 138);
/* oklch */ color: oklch(51.5% 0.088 219.3);

Tailwind

colors: {
  custom: {
    50: '#699bac',
    500: '#13738a',
    950: '#000000',
  },
}

SCSS

$custom: #13738a;
$custom-light: #699bac;
$custom-dark: #000000;

JSON

{
  "hex": "#13738a",
  "rgb": {
    "r": 19,
    "g": 115,
    "b": 138
  },
  "hsl": {
    "h": 191.597,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51501,
    "c": 0.08844,
    "h": 219.3
  },
  "luminance": 0.14235
}

Semantic roles & 50–950 ramp

primary

#13738A

secondary

#BE543A

accent

#5A35F2

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #13738A

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

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