#13436A#13436A

#13436A is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.2% C 0.084 H 247.4°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#13436A
RGB	rgb(19, 67, 106)
HSL	hsl(207, 70%, 25%)
HSV	hsv(207, 82%, 42%)
CMYK	cmyk(82.1%, 36.8%, 0%, 58.4%)
CIE-LAB	lab(27.28, -0.75, -27.23)
CIE-LCH	lch(27.28, 27.24, 268.42°)
OKLab	oklab(37.21% -0.0323 -0.0775)
OKLCH	oklch(37.21% 0.084 247.4)
XYZ	xyz(4.8762, 5.1928, 14.3782)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13436A #6A3A13

analogous

#136A66 #13436A #13176A

triadic

#13436A #6A1343 #436A13

tetradic

#13436A #66136A #6A3A13 #176A13

square

#13436A #66136A #6A3A13 #176A13

split-complementary

#13436A #6A1317 #6A6613

monochromatic

#05101A #0A2236 #13436A #1C649E #2685D2

Accessibility & contrast

On white

10.30

#13436A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#13436A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13436A

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13436A	#FFFFFF	#000000	##FFFFFF
##13436A	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31456C

Deuteranopia (green-blind)

#243D69

Tritanopia (blue-blind)

#004C51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #13436a;
/* rgb */ color: rgb(19, 67, 106);
/* oklch */ color: oklch(37.2% 0.084 247.4);

Tailwind

colors: {
  custom: {
    50: '#607695',
    500: '#13436a',
    950: '#000000',
  },
}

SCSS

$custom: #13436a;
$custom-light: #607695;
$custom-dark: #000000;

JSON

{
  "hex": "#13436a",
  "rgb": {
    "r": 19,
    "g": 67,
    "b": 106
  },
  "hsl": {
    "h": 206.897,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.37209,
    "c": 0.08392,
    "h": 247.4
  },
  "luminance": 0.05193
}

Semantic roles & 50–950 ramp

primary

#13436A

secondary

#A16738

accent

#8B3BEC

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05080D

muted

#7A7B7E

Preview Lab

Preview with #13436A

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

Preview Lab → · Contrast checker → · Palette generator →