#13576F#13576F

#13576F is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 42.8% C 0.075 H 227.0°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#13576F
RGB	rgb(19, 87, 111)
HSL	hsl(196, 71%, 25%)
HSV	hsv(196, 83%, 44%)
CMYK	cmyk(82.9%, 21.6%, 0%, 56.5%)
CIE-LAB	lab(34.19, -11.41, -19.56)
CIE-LCH	lch(34.19, 22.64, 239.73°)
OKLab	oklab(42.79% -0.0511 -0.0549)
OKLCH	oklch(42.79% 0.075 227)
XYZ	xyz(6.5448, 8.1017, 16.2547)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13576F #6F2B13

analogous

#136F59 #13576F #13296F

triadic

#13576F #6F1357 #576F13

tetradic

#13576F #59136F #6F2B13 #296F13

square

#13576F #59136F #6F2B13 #296F13

split-complementary

#13576F #6F1329 #6F5913

monochromatic

#04141A #0A2E3B #13576F #1C80A3 #25A9D8

Accessibility & contrast

On white

8.01

#13576F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#13576F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13576F

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13576F	#FFFFFF	#000000	##FFFFFF
##13576F	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5570

Deuteranopia (green-blind)

#3E4D6F

Tritanopia (blue-blind)

#005E5F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #13576f;
/* rgb */ color: rgb(19, 87, 111);
/* oklch */ color: oklch(42.8% 0.075 227.0);

Tailwind

colors: {
  custom: {
    50: '#628698',
    500: '#13576f',
    950: '#000000',
  },
}

SCSS

$custom: #13576f;
$custom-light: #628698;
$custom-dark: #000000;

JSON

{
  "hex": "#13576f",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 111
  },
  "hsl": {
    "h": 195.652,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.42787,
    "c": 0.07506,
    "h": 227
  },
  "luminance": 0.08103
}

Semantic roles & 50–950 ramp

primary

#13576F

secondary

#A65538

accent

#693AEE

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #13576F

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

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