#13355F#13355F

#13355F is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.8% C 0.084 H 255.4°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#13355F
RGB	rgb(19, 53, 95)
HSL	hsl(213, 67%, 22%)
HSV	hsv(213, 80%, 37%)
CMYK	cmyk(80%, 44.2%, 0%, 62.7%)
CIE-LAB	lab(21.98, 4.30, -28.53)
CIE-LCH	lch(21.98, 28.86, 278.57°)
OKLab	oklab(32.85% -0.0213 -0.0815)
OKLCH	oklch(32.85% 0.084 255.4)
XYZ	xyz(3.6065, 3.5105, 11.3118)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13355F #5F3D13

analogous

#135B5F #13355F #17135F

triadic

#13355F #5F1335 #355F13

tetradic

#13355F #5F135B #5F3D13 #135F17

square

#13355F #5F135B #5F3D13 #135F17

split-complementary

#13355F #5F1713 #5B5F13

monochromatic

#050E1A #09192C #13355F #1D5192 #276EC5

Accessibility & contrast

On white

12.34

#13355F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#13355F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13355F

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13355F	#FFFFFF	#000000	##FFFFFF
##13355F	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213861

Deuteranopia (green-blind)

#14315E

Tritanopia (blue-blind)

#003F45

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #13355f;
/* rgb */ color: rgb(19, 53, 95);
/* oklch */ color: oklch(32.8% 0.084 255.4);

Tailwind

colors: {
  custom: {
    50: '#5d6b8d',
    500: '#13355f',
    950: '#000000',
  },
}

SCSS

$custom: #13355f;
$custom-light: #5d6b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#13355f",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 95
  },
  "hsl": {
    "h": 213.158,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32846,
    "c": 0.08426,
    "h": 255.4
  },
  "luminance": 0.03511
}

Semantic roles & 50–950 ramp

primary

#13355F

secondary

#976C37

accent

#9D3EEA

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #13355F

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

Preview Lab → · Contrast checker → · Palette generator →