#13536F#13536F

#13536F is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.7% C 0.077 H 232.4°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#13536F
RGB	rgb(19, 83, 111)
HSL	hsl(198, 71%, 25%)
HSV	hsv(198, 83%, 44%)
CMYK	cmyk(82.9%, 25.2%, 0%, 56.5%)
CIE-LAB	lab(32.86, -9.00, -21.63)
CIE-LCH	lch(32.86, 23.43, 247.41°)
OKLab	oklab(41.72% -0.047 -0.0609)
OKLCH	oklch(41.72% 0.077 232.4)
XYZ	xyz(6.2299, 7.4719, 16.1497)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13536F #6F2F13

analogous

#136F5D #13536F #13256F

triadic

#13536F #6F1353 #536F13

tetradic

#13536F #5D136F #6F2F13 #256F13

square

#13536F #5D136F #6F2F13 #256F13

split-complementary

#13536F #6F1325 #6F5D13

monochromatic

#04141A #0A2C3B #13536F #1C7AA3 #25A1D8

Accessibility & contrast

On white

8.42

#13536F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#13536F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13536F

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13536F	#FFFFFF	#000000	##FFFFFF
##13536F	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455270

Deuteranopia (green-blind)

#39496F

Tritanopia (blue-blind)

#005B5C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #13536f;
/* rgb */ color: rgb(19, 83, 111);
/* oklch */ color: oklch(41.7% 0.077 232.4);

Tailwind

colors: {
  custom: {
    50: '#618398',
    500: '#13536f',
    950: '#000000',
  },
}

SCSS

$custom: #13536f;
$custom-light: #618398;
$custom-dark: #000000;

JSON

{
  "hex": "#13536f",
  "rgb": {
    "r": 19,
    "g": 83,
    "b": 111
  },
  "hsl": {
    "h": 198.261,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.41719,
    "c": 0.07695,
    "h": 232.4
  },
  "luminance": 0.07473
}

Semantic roles & 50–950 ramp

primary

#13536F

secondary

#A65938

accent

#713AEE

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #13536F

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

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