#13455F#13455F

#13455F is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.1% C 0.068 H 235.9°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#13455F
RGB	rgb(19, 69, 95)
HSL	hsl(201, 67%, 22%)
HSV	hsv(201, 80%, 37%)
CMYK	cmyk(80%, 27.4%, 0%, 62.7%)
CIE-LAB	lab(27.35, -6.51, -20.06)
CIE-LCH	lch(27.35, 21.08, 252.03°)
OKLab	oklab(37.08% -0.0382 -0.0565)
OKLCH	oklch(37.08% 0.068 235.9)
XYZ	xyz(4.4614, 5.2204, 11.5968)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13455F #5F2D13

analogous

#135F53 #13455F #131F5F

triadic

#13455F #5F1345 #455F13

tetradic

#13455F #53135F #5F2D13 #1F5F13

square

#13455F #53135F #5F2D13 #1F5F13

split-complementary

#13455F #5F131F #5F5313

monochromatic

#05131A #09202C #13455F #1D6A92 #278FC5

Accessibility & contrast

On white

10.27

#13455F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#13455F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13455F

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13455F	#FFFFFF	#000000	##FFFFFF
##13455F	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384560

Deuteranopia (green-blind)

#2E3D5F

Tritanopia (blue-blind)

#004C4E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #13455f;
/* rgb */ color: rgb(19, 69, 95);
/* oklch */ color: oklch(37.1% 0.068 235.9);

Tailwind

colors: {
  custom: {
    50: '#5d788c',
    500: '#13455f',
    950: '#000000',
  },
}

SCSS

$custom: #13455f;
$custom-light: #5d788c;
$custom-dark: #000000;

JSON

{
  "hex": "#13455f",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 95
  },
  "hsl": {
    "h": 200.526,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.37075,
    "c": 0.06827,
    "h": 235.9
  },
  "luminance": 0.05221
}

Semantic roles & 50–950 ramp

primary

#13455F

secondary

#975837

accent

#793EEA

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #13455F

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

Preview Lab → · Contrast checker → · Palette generator →