#13355C#13355C

#13355C is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.6% C 0.080 H 254.0°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#13355C
RGB	rgb(19, 53, 92)
HSL	hsl(212, 66%, 22%)
HSV	hsv(212, 79%, 36%)
CMYK	cmyk(79.3%, 42.4%, 0%, 63.9%)
CIE-LAB	lab(21.79, 3.03, -26.87)
CIE-LCH	lch(21.79, 27.04, 276.44°)
OKLab	oklab(32.63% -0.022 -0.0767)
OKLCH	oklch(32.63% 0.08 254)
XYZ	xyz(3.4727, 3.4570, 10.6074)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13355C #5C3A13

analogous

#135A5C #13355C #16135C

triadic

#13355C #5C1335 #355C13

tetradic

#13355C #5C135A #5C3A13 #135C16

square

#13355C #5C135A #5C3A13 #135C16

split-complementary

#13355C #5C1613 #5A5C13

monochromatic

#050F19 #091829 #13355C #1D528F #286FC1

Accessibility & contrast

On white

12.42

#13355C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#13355C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13355C

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13355C	#FFFFFF	#000000	##FFFFFF
##13355C	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23385E

Deuteranopia (green-blind)

#17315B

Tritanopia (blue-blind)

#003E44

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #13355c;
/* rgb */ color: rgb(19, 53, 92);
/* oklch */ color: oklch(32.6% 0.080 254.0);

Tailwind

colors: {
  custom: {
    50: '#5c6b8a',
    500: '#13355c',
    950: '#000000',
  },
}

SCSS

$custom: #13355c;
$custom-light: #5c6b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#13355c",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 92
  },
  "hsl": {
    "h": 212.055,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32632,
    "c": 0.07977,
    "h": 254
  },
  "luminance": 0.03457
}

Semantic roles & 50–950 ramp

primary

#13355C

secondary

#946937

accent

#9A3FE9

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #13355C

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

Preview Lab → · Contrast checker → · Palette generator →