#13475F#13475F

#13475F is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.6% C 0.067 H 232.9°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#13475F
RGB	rgb(19, 71, 95)
HSL	hsl(199, 67%, 22%)
HSV	hsv(199, 80%, 37%)
CMYK	cmyk(80%, 25.3%, 0%, 62.7%)
CIE-LAB	lab(28.04, -7.77, -18.99)
CIE-LCH	lch(28.04, 20.52, 247.74°)
OKLab	oklab(37.62% -0.0404 -0.0535)
OKLCH	oklch(37.62% 0.067 232.9)
XYZ	xyz(4.5865, 5.4706, 11.6385)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13475F #5F2B13

analogous

#135F51 #13475F #13215F

triadic

#13475F #5F1347 #475F13

tetradic

#13475F #51135F #5F2B13 #215F13

square

#13475F #51135F #5F2B13 #215F13

split-complementary

#13475F #5F1321 #5F5113

monochromatic

#05131A #09212C #13475F #1D6D92 #2793C5

Accessibility & contrast

On white

10.03

#13475F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#13475F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13475F

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13475F	#FFFFFF	#000000	##FFFFFF
##13475F	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4660

Deuteranopia (green-blind)

#313F5F

Tritanopia (blue-blind)

#004D4F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #13475f;
/* rgb */ color: rgb(19, 71, 95);
/* oklch */ color: oklch(37.6% 0.067 232.9);

Tailwind

colors: {
  custom: {
    50: '#5d7a8c',
    500: '#13475f',
    950: '#000000',
  },
}

SCSS

$custom: #13475f;
$custom-light: #5d7a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#13475f",
  "rgb": {
    "r": 19,
    "g": 71,
    "b": 95
  },
  "hsl": {
    "h": 198.947,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.37618,
    "c": 0.06704,
    "h": 232.9
  },
  "luminance": 0.05471
}

Semantic roles & 50–950 ramp

primary

#13475F

secondary

#975537

accent

#743EEA

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #13475F

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

Preview Lab → · Contrast checker → · Palette generator →