#13475C#13475C

#13475C is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.5% C 0.064 H 229.4°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#13475C
RGB	rgb(19, 71, 92)
HSL	hsl(197, 66%, 22%)
HSV	hsv(197, 79%, 36%)
CMYK	cmyk(79.3%, 22.8%, 0%, 63.9%)
CIE-LAB	lab(27.89, -8.94, -17.29)
CIE-LCH	lch(27.89, 19.46, 242.65°)
OKLab	oklab(37.46% -0.0417 -0.0485)
OKLCH	oklch(37.46% 0.064 229.4)
XYZ	xyz(4.4528, 5.4171, 10.9341)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13475C #5C2813

analogous

#135C4D #13475C #13235C

triadic

#13475C #5C1347 #475C13

tetradic

#13475C #4D135C #5C2813 #235C13

square

#13475C #4D135C #5C2813 #235C13

split-complementary

#13475C #5C1323 #5C4D13

monochromatic

#051419 #092029 #13475C #1D6E8F #2895C1

Accessibility & contrast

On white

10.08

#13475C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#13475C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13475C

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13475C	#FFFFFF	#000000	##FFFFFF
##13475C	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C465D

Deuteranopia (green-blind)

#323F5C

Tritanopia (blue-blind)

#004D4E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #13475c;
/* rgb */ color: rgb(19, 71, 92);
/* oklch */ color: oklch(37.5% 0.064 229.4);

Tailwind

colors: {
  custom: {
    50: '#5d7a8a',
    500: '#13475c',
    950: '#000000',
  },
}

SCSS

$custom: #13475c;
$custom-light: #5d7a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#13475c",
  "rgb": {
    "r": 19,
    "g": 71,
    "b": 92
  },
  "hsl": {
    "h": 197.26,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.37455,
    "c": 0.06397,
    "h": 229.4
  },
  "luminance": 0.05418
}

Semantic roles & 50–950 ramp

primary

#13475C

secondary

#945237

accent

#703FE9

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #13475C

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

Preview Lab → · Contrast checker → · Palette generator →