#13274A#13274A

#13274A is a dark, moderate blue. Relative luminance 0.021; OKLCH L 27.7% C 0.070 H 260.8°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#13274A
RGB	rgb(19, 39, 74)
HSL	hsl(218, 59%, 18%)
HSV	hsv(218, 74%, 29%)
CMYK	cmyk(74.3%, 47.3%, 0%, 71%)
CIE-LAB	lab(15.92, 5.54, -24.17)
CIE-LCH	lch(15.92, 24.79, 282.92°)
OKLab	oklab(27.69% -0.0112 -0.069)
OKLCH	oklch(27.69% 0.07 260.8)
XYZ	xyz(2.2297, 2.0837, 6.7619)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13274A #4A3613

analogous

#13424A #13274A #1A134A

triadic

#13274A #4A1327 #274A13

tetradic

#13274A #4A1342 #4A3613 #134A1A

square

#13274A #4A1342 #4A3613 #134A1A

split-complementary

#13274A #4A1A13 #424A13

monochromatic

#060D18 #060D19 #13274A #20417B #2C5AAB

Accessibility & contrast

On white

14.82

#13274A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#13274A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13274A

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13274A	#FFFFFF	#000000	##FFFFFF
##13274A	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172A4B

Deuteranopia (green-blind)

#0E2549

Tritanopia (blue-blind)

#002F34

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #13274a;
/* rgb */ color: rgb(19, 39, 74);
/* oklch */ color: oklch(27.7% 0.070 260.8);

Tailwind

colors: {
  custom: {
    50: '#58607d',
    500: '#13274a',
    950: '#000000',
  },
}

SCSS

$custom: #13274a;
$custom-light: #58607d;
$custom-dark: #000000;

JSON

{
  "hex": "#13274a",
  "rgb": {
    "r": 19,
    "g": 39,
    "b": 74
  },
  "hsl": {
    "h": 218.182,
    "s": 59.14,
    "l": 18.235
  },
  "oklch": {
    "l": 0.27691,
    "c": 0.06989,
    "h": 260.8
  },
  "luminance": 0.02084
}

Semantic roles & 50–950 ramp

primary

#13274A

secondary

#836736

accent

#A945E2

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#040409

muted

#79797B

Preview Lab

Preview with #13274A

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

Preview Lab → · Contrast checker → · Palette generator →