#13447E#13447E

#13447E is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.8% C 0.111 H 255.4°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#13447E
RGB	rgb(19, 68, 126)
HSL	hsl(213, 74%, 28%)
HSV	hsv(213, 85%, 49%)
CMYK	cmyk(84.9%, 46%, 0%, 50.6%)
CIE-LAB	lab(28.85, 6.89, -37.36)
CIE-LCH	lch(28.85, 37.99, 280.44°)
OKLab	oklab(38.84% -0.028 -0.1072)
OKLCH	oklch(38.84% 0.111 255.4)
XYZ	xyz(6.1002, 5.7783, 20.5284)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13447E #7E4D13

analogous

#13797E #13447E #17137E

triadic

#13447E #7E1344 #447E13

tetradic

#13447E #7E1379 #7E4D13 #137E17

square

#13447E #7E1379 #7E4D13 #137E17

split-complementary

#13447E #7E1713 #797E13

monochromatic

#040E1B #0B2749 #13447E #1B61B3 #2C7EDF

Accessibility & contrast

On white

9.74

#13447E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#13447E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13447E

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13447E	#FFFFFF	#000000	##FFFFFF
##13447E	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264980

Deuteranopia (green-blind)

#0E407D

Tritanopia (blue-blind)

#00525A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #13447e;
/* rgb */ color: rgb(19, 68, 126);
/* oklch */ color: oklch(38.8% 0.111 255.4);

Tailwind

colors: {
  custom: {
    50: '#6577a4',
    500: '#13447e',
    950: '#000000',
  },
}

SCSS

$custom: #13447e;
$custom-light: #6577a4;
$custom-dark: #000000;

JSON

{
  "hex": "#13447e",
  "rgb": {
    "r": 19,
    "g": 68,
    "b": 126
  },
  "hsl": {
    "h": 212.523,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38839,
    "c": 0.11077,
    "h": 255.4
  },
  "luminance": 0.05779
}

Semantic roles & 50–950 ramp

primary

#13447E

secondary

#B47C39

accent

#9C37F0

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #13447E

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

Preview Lab → · Contrast checker → · Palette generator →