#13285C#13285C

#13285C is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.4% C 0.097 H 264.5°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#13285C
RGB	rgb(19, 40, 92)
HSL	hsl(223, 66%, 22%)
HSV	hsv(223, 79%, 36%)
CMYK	cmyk(79.3%, 56.5%, 0%, 63.9%)
CIE-LAB	lab(17.59, 12.49, -33.61)
CIE-LCH	lch(17.59, 35.86, 290.38°)
OKLab	oklab(29.4% -0.0092 -0.0967)
OKLCH	oklch(29.4% 0.097 264.5)
XYZ	xyz(2.9584, 2.4284, 10.4360)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13285C #5C4713

analogous

#134D5C #13285C #23135C

triadic

#13285C #5C1328 #285C13

tetradic

#13285C #5C134D #5C4713 #135C23

square

#13285C #5C134D #5C4713 #135C23

split-complementary

#13285C #5C2313 #4D5C13

monochromatic

#050B19 #091229 #13285C #1D3E8F #2854C1

Accessibility & contrast

On white

14.13

#13285C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#13285C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13285C

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13285C	#FFFFFF	#000000	##FFFFFF
##13285C	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052F5E

Deuteranopia (green-blind)

#00285B

Tritanopia (blue-blind)

#00353D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #13285c;
/* rgb */ color: rgb(19, 40, 92);
/* oklch */ color: oklch(29.4% 0.097 264.5);

Tailwind

colors: {
  custom: {
    50: '#5d618b',
    500: '#13285c',
    950: '#000000',
  },
}

SCSS

$custom: #13285c;
$custom-light: #5d618b;
$custom-dark: #000000;

JSON

{
  "hex": "#13285c",
  "rgb": {
    "r": 19,
    "g": 40,
    "b": 92
  },
  "hsl": {
    "h": 222.74,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29402,
    "c": 0.09718,
    "h": 264.5
  },
  "luminance": 0.02429
}

Semantic roles & 50–950 ramp

primary

#13285C

secondary

#947937

accent

#B83FE9

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #13285C

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

Preview Lab → · Contrast checker → · Palette generator →