#13478A#13478A

#13478A is a dark, vivid cyan. Relative luminance 0.065; OKLCH L 40.5% C 0.124 H 256.9°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#13478A
RGB	rgb(19, 71, 138)
HSL	hsl(214, 76%, 31%)
HSV	hsv(214, 86%, 54%)
CMYK	cmyk(86.2%, 48.6%, 0%, 45.9%)
CIE-LAB	lab(30.59, 9.83, -42.00)
CIE-LCH	lch(30.59, 43.14, 283.17°)
OKLab	oklab(40.45% -0.0281 -0.1208)
OKLCH	oklch(40.45% 0.124 256.9)
XYZ	xyz(7.1075, 6.4790, 24.9158)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13478A #8A5613

analogous

#13828A #13478A #1B138A

triadic

#13478A #8A1347 #478A13

tetradic

#13478A #8A1382 #8A5613 #138A1B

square

#13478A #8A1382 #8A5613 #138A1B

split-complementary

#13478A #8A1B13 #828A13

monochromatic

#04101E #0C2B54 #13478A #1A63C0 #3481E3

Accessibility & contrast

On white

9.15

#13478A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#13478A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13478A

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13478A	#FFFFFF	#000000	##FFFFFF
##13478A	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214E8D

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#005761

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #13478a;
/* rgb */ color: rgb(19, 71, 138);
/* oklch */ color: oklch(40.5% 0.124 256.9);

Tailwind

colors: {
  custom: {
    50: '#6879ad',
    500: '#13478a',
    950: '#000000',
  },
}

SCSS

$custom: #13478a;
$custom-light: #6879ad;
$custom-dark: #000000;

JSON

{
  "hex": "#13478a",
  "rgb": {
    "r": 19,
    "g": 71,
    "b": 138
  },
  "hsl": {
    "h": 213.782,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.4045,
    "c": 0.12399,
    "h": 256.9
  },
  "luminance": 0.0648
}

Semantic roles & 50–950 ramp

primary

#13478A

secondary

#BE853A

accent

#A035F2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #13478A

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

Preview Lab → · Contrast checker → · Palette generator →