#13547E#13547E

#13547E is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 42.8% C 0.093 H 242.8°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#13547E
RGB	rgb(19, 84, 126)
HSL	hsl(204, 74%, 28%)
HSV	hsv(204, 85%, 49%)
CMYK	cmyk(84.9%, 33.3%, 0%, 50.6%)
CIE-LAB	lab(33.95, -3.71, -29.24)
CIE-LCH	lch(33.95, 29.48, 262.76°)
OKLab	oklab(42.84% -0.0426 -0.083)
OKLCH	oklch(42.84% 0.093 242.8)
XYZ	xyz(7.2033, 7.9846, 20.8961)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13547E #7E3D13

analogous

#137E72 #13547E #131F7E

triadic

#13547E #7E1354 #547E13

tetradic

#13547E #72137E #7E3D13 #1F7E13

square

#13547E #72137E #7E3D13 #1F7E13

split-complementary

#13547E #7E131F #7E7213

monochromatic

#04121B #0B3149 #13547E #1B77B3 #2C99DF

Accessibility & contrast

On white

8.09

#13547E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#13547E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13547E

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13547E	#FFFFFF	#000000	##FFFFFF
##13547E	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405580

Deuteranopia (green-blind)

#314C7D

Tritanopia (blue-blind)

#005E63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #13547e;
/* rgb */ color: rgb(19, 84, 126);
/* oklch */ color: oklch(42.8% 0.093 242.8);

Tailwind

colors: {
  custom: {
    50: '#6583a3',
    500: '#13547e',
    950: '#000000',
  },
}

SCSS

$custom: #13547e;
$custom-light: #6583a3;
$custom-dark: #000000;

JSON

{
  "hex": "#13547e",
  "rgb": {
    "r": 19,
    "g": 84,
    "b": 126
  },
  "hsl": {
    "h": 203.551,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.42839,
    "c": 0.09334,
    "h": 242.8
  },
  "luminance": 0.07985
}

Semantic roles & 50–950 ramp

primary

#13547E

secondary

#B46939

accent

#8037F0

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#060A0F

muted

#7A7C7F

Preview Lab

Preview with #13547E

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

Preview Lab → · Contrast checker → · Palette generator →