#13284F#13284F

#13284F is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.3% C 0.077 H 261.6°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#13284F
RGB	rgb(19, 40, 79)
HSL	hsl(219, 61%, 19%)
HSV	hsv(219, 76%, 31%)
CMYK	cmyk(75.9%, 49.4%, 0%, 69%)
CIE-LAB	lab(16.60, 6.93, -26.48)
CIE-LCH	lch(16.60, 27.37, 284.66°)
OKLab	oklab(28.33% -0.0112 -0.0758)
OKLCH	oklch(28.33% 0.077 261.6)
XYZ	xyz(2.4381, 2.2203, 7.6957)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13284F #4F3A13

analogous

#13464F #13284F #1C134F

triadic

#13284F #4F1328 #284F13

tetradic

#13284F #4F1346 #4F3A13 #134F1C

square

#13284F #4F1346 #4F3A13 #134F1C

split-complementary

#13284F #4F1C13 #464F13

monochromatic

#060C19 #070F1E #13284F #1F4180 #2B5AB2

Accessibility & contrast

On white

14.54

#13284F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#13284F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13284F

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13284F	#FFFFFF	#000000	##FFFFFF
##13284F	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152C50

Deuteranopia (green-blind)

#09264E

Tritanopia (blue-blind)

#003137

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #13284f;
/* rgb */ color: rgb(19, 40, 79);
/* oklch */ color: oklch(28.3% 0.077 261.6);

Tailwind

colors: {
  custom: {
    50: '#596180',
    500: '#13284f',
    950: '#000000',
  },
}

SCSS

$custom: #13284f;
$custom-light: #596180;
$custom-dark: #000000;

JSON

{
  "hex": "#13284f",
  "rgb": {
    "r": 19,
    "g": 40,
    "b": 79
  },
  "hsl": {
    "h": 219,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.28331,
    "c": 0.07659,
    "h": 261.6
  },
  "luminance": 0.02221
}

Semantic roles & 50–950 ramp

primary

#13284F

secondary

#886B36

accent

#AC43E4

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #13284F

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

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