#13475E#13475E

#13475E is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.6% C 0.066 H 231.8°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#13475E
RGB	rgb(19, 71, 94)
HSL	hsl(198, 66%, 22%)
HSV	hsv(198, 80%, 37%)
CMYK	cmyk(79.8%, 24.5%, 0%, 63.1%)
CIE-LAB	lab(27.99, -8.16, -18.43)
CIE-LCH	lch(27.99, 20.15, 246.10°)
OKLab	oklab(37.56% -0.0408 -0.0518)
OKLCH	oklch(37.56% 0.066 231.8)
XYZ	xyz(4.5414, 5.4525, 11.4006)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13475E #5E2A13

analogous

#135E50 #13475E #13225E

triadic

#13475E #5E1347 #475E13

tetradic

#13475E #50135E #5E2A13 #225E13

square

#13475E #50135E #5E2A13 #225E13

split-complementary

#13475E #5E1322 #5E5013

monochromatic

#051319 #09212B #13475E #1D6D91 #2894C4

Accessibility & contrast

On white

10.04

#13475E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#13475E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13475E

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13475E	#FFFFFF	#000000	##FFFFFF
##13475E	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B465F

Deuteranopia (green-blind)

#313F5E

Tritanopia (blue-blind)

#004D4F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #13475e;
/* rgb */ color: rgb(19, 71, 94);
/* oklch */ color: oklch(37.6% 0.066 231.8);

Tailwind

colors: {
  custom: {
    50: '#5d7a8b',
    500: '#13475e',
    950: '#000000',
  },
}

SCSS

$custom: #13475e;
$custom-light: #5d7a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#13475e",
  "rgb": {
    "r": 19,
    "g": 71,
    "b": 94
  },
  "hsl": {
    "h": 198.4,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.37563,
    "c": 0.06599,
    "h": 231.8
  },
  "luminance": 0.05453
}

Semantic roles & 50–950 ramp

primary

#13475E

secondary

#965437

accent

#733FE9

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #13475E

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

Preview Lab → · Contrast checker → · Palette generator →