#13477D#13477D

#13477D is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.5% C 0.106 H 253.0°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#13477D
RGB	rgb(19, 71, 125)
HSL	hsl(211, 74%, 28%)
HSV	hsv(211, 85%, 49%)
CMYK	cmyk(84.8%, 43.2%, 0%, 51%)
CIE-LAB	lab(29.73, 4.42, -35.33)
CIE-LCH	lch(29.73, 35.60, 277.13°)
OKLab	oklab(39.5% -0.0308 -0.1011)
OKLCH	oklch(39.5% 0.106 253)
XYZ	xyz(6.2221, 6.1248, 20.2523)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13477D #7D4913

analogous

#137C7D #13477D #14137D

triadic

#13477D #7D1347 #477D13

tetradic

#13477D #7D137C #7D4913 #137D14

square

#13477D #7D137C #7D4913 #137D14

split-complementary

#13477D #7D1413 #7C7D13

monochromatic

#040F1B #0B2948 #13477D #1B65B2 #2C84DF

Accessibility & contrast

On white

9.44

#13477D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#13477D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13477D

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13477D	#FFFFFF	#000000	##FFFFFF
##13477D	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4B7F

Deuteranopia (green-blind)

#19427C

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #13477d;
/* rgb */ color: rgb(19, 71, 125);
/* oklch */ color: oklch(39.5% 0.106 253.0);

Tailwind

colors: {
  custom: {
    50: '#6479a3',
    500: '#13477d',
    950: '#000000',
  },
}

SCSS

$custom: #13477d;
$custom-light: #6479a3;
$custom-dark: #000000;

JSON

{
  "hex": "#13477d",
  "rgb": {
    "r": 19,
    "g": 71,
    "b": 125
  },
  "hsl": {
    "h": 210.566,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39501,
    "c": 0.10573,
    "h": 253
  },
  "luminance": 0.06126
}

Semantic roles & 50–950 ramp

primary

#13477D

secondary

#B37739

accent

#9638F0

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #13477D

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

Preview Lab → · Contrast checker → · Palette generator →