#13355A#13355A

#13355A is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.5% C 0.077 H 252.9°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#13355A
RGB	rgb(19, 53, 90)
HSL	hsl(211, 65%, 21%)
HSV	hsv(211, 79%, 35%)
CMYK	cmyk(78.9%, 41.1%, 0%, 64.7%)
CIE-LAB	lab(21.66, 2.19, -25.76)
CIE-LCH	lch(21.66, 25.85, 274.86°)
OKLab	oklab(32.49% -0.0226 -0.0734)
OKLCH	oklch(32.49% 0.077 252.9)
XYZ	xyz(3.3864, 3.4225, 10.1530)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13355A #5A3813

analogous

#13595A #13355A #15135A

triadic

#13355A #5A1335 #355A13

tetradic

#13355A #5A1359 #5A3813 #135A15

square

#13355A #5A1359 #5A3813 #135A15

split-complementary

#13355A #5A1513 #595A13

monochromatic

#050F19 #081727 #13355A #1E538D #2871BF

Accessibility & contrast

On white

12.47

#13355A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#13355A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13355A

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13355A	#FFFFFF	#000000	##FFFFFF
##13355A	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24385C

Deuteranopia (green-blind)

#193159

Tritanopia (blue-blind)

#003E43

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #13355a;
/* rgb */ color: rgb(19, 53, 90);
/* oklch */ color: oklch(32.5% 0.077 252.9);

Tailwind

colors: {
  custom: {
    50: '#5c6b89',
    500: '#13355a',
    950: '#000000',
  },
}

SCSS

$custom: #13355a;
$custom-light: #5c6b89;
$custom-dark: #000000;

JSON

{
  "hex": "#13355a",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 90
  },
  "hsl": {
    "h": 211.268,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32493,
    "c": 0.07679,
    "h": 252.9
  },
  "luminance": 0.03423
}

Semantic roles & 50–950 ramp

primary

#13355A

secondary

#926637

accent

#9740E8

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04060B

muted

#797A7C

Preview Lab

Preview with #13355A

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

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