#13447D#13447D

#13447D is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.8% C 0.109 H 255.0°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#13447D
RGB	rgb(19, 68, 125)
HSL	hsl(212, 74%, 28%)
HSV	hsv(212, 85%, 49%)
CMYK	cmyk(84.8%, 45.6%, 0%, 51%)
CIE-LAB	lab(28.78, 6.47, -36.84)
CIE-LCH	lch(28.78, 37.41, 279.96°)
OKLab	oklab(38.77% -0.0282 -0.1056)
OKLCH	oklch(38.77% 0.109 255)
XYZ	xyz(6.0360, 5.7526, 20.1903)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13447D #7D4C13

analogous

#13797D #13447D #17137D

triadic

#13447D #7D1344 #447D13

tetradic

#13447D #7D1379 #7D4C13 #137D17

square

#13447D #7D1379 #7D4C13 #137D17

split-complementary

#13447D #7D1713 #797D13

monochromatic

#040E1B #0B2748 #13447D #1B61B2 #2C7EDF

Accessibility & contrast

On white

9.76

#13447D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#13447D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13447D

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13447D	#FFFFFF	#000000	##FFFFFF
##13447D	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26497F

Deuteranopia (green-blind)

#103F7C

Tritanopia (blue-blind)

#00525A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #13447d;
/* rgb */ color: rgb(19, 68, 125);
/* oklch */ color: oklch(38.8% 0.109 255.0);

Tailwind

colors: {
  custom: {
    50: '#6477a3',
    500: '#13447d',
    950: '#000000',
  },
}

SCSS

$custom: #13447d;
$custom-light: #6477a3;
$custom-dark: #000000;

JSON

{
  "hex": "#13447d",
  "rgb": {
    "r": 19,
    "g": 68,
    "b": 125
  },
  "hsl": {
    "h": 212.264,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38766,
    "c": 0.10936,
    "h": 255
  },
  "luminance": 0.05753
}

Semantic roles & 50–950 ramp

primary

#13447D

secondary

#B37A39

accent

#9B38F0

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #13447D

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

Preview Lab → · Contrast checker → · Palette generator →