#13475D#13475D

#13475D is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.5% C 0.065 H 230.6°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#13475D
RGB	rgb(19, 71, 93)
HSL	hsl(198, 66%, 22%)
HSV	hsv(198, 80%, 36%)
CMYK	cmyk(79.6%, 23.7%, 0%, 63.5%)
CIE-LAB	lab(27.94, -8.55, -17.86)
CIE-LCH	lch(27.94, 19.80, 244.41°)
OKLab	oklab(37.51% -0.0413 -0.0502)
OKLCH	oklch(37.51% 0.065 230.6)
XYZ	xyz(4.4968, 5.4347, 11.1658)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13475D #5D2913

analogous

#135D4E #13475D #13225D

triadic

#13475D #5D1347 #475D13

tetradic

#13475D #4E135D #5D2913 #225D13

square

#13475D #4E135D #5D2913 #225D13

split-complementary

#13475D #5D1322 #5D4E13

monochromatic

#051319 #09202A #13475D #1D6E90 #2895C3

Accessibility & contrast

On white

10.06

#13475D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#13475D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13475D

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13475D	#FFFFFF	#000000	##FFFFFF
##13475D	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C465E

Deuteranopia (green-blind)

#323F5D

Tritanopia (blue-blind)

#004D4E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #13475d;
/* rgb */ color: rgb(19, 71, 93);
/* oklch */ color: oklch(37.5% 0.065 230.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#13475d",
  "rgb": {
    "r": 19,
    "g": 71,
    "b": 93
  },
  "hsl": {
    "h": 197.838,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.37509,
    "c": 0.06496,
    "h": 230.6
  },
  "luminance": 0.05435
}

Semantic roles & 50–950 ramp

primary

#13475D

secondary

#955337

accent

#713FE9

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #13475D

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

Preview Lab → · Contrast checker → · Palette generator →