#133444#133444

#133444 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.048 H 232.3°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#133444
RGB	rgb(19, 52, 68)
HSL	hsl(200, 56%, 17%)
HSV	hsv(200, 72%, 27%)
CMYK	cmyk(72.1%, 23.5%, 0%, 73.3%)
CIE-LAB	lab(20.09, -6.08, -13.52)
CIE-LCH	lch(20.09, 14.83, 245.78°)
OKLab	oklab(30.85% -0.0292 -0.0379)
OKLCH	oklch(30.85% 0.048 232.3)
XYZ	xyz(2.5395, 3.0115, 5.9152)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133444 #442313

analogous

#13443C #133444 #131C44

triadic

#133444 #441334 #344413

tetradic

#133444 #3C1344 #442313 #1C4413

square

#133444 #3C1344 #442313 #1C4413

split-complementary

#133444 #44131C #443C13

monochromatic

#071218 #071218 #133444 #205974 #2E7DA4

Accessibility & contrast

On white

13.11

#133444 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#133444 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133444

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133444	#FFFFFF	#000000	##FFFFFF
##133444	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3345

Deuteranopia (green-blind)

#252E44

Tritanopia (blue-blind)

#003839

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #133444;
/* rgb */ color: rgb(19, 52, 68);
/* oklch */ color: oklch(30.9% 0.048 232.3);

Tailwind

colors: {
  custom: {
    50: '#576b78',
    500: '#133444',
    950: '#000000',
  },
}

SCSS

$custom: #133444;
$custom-light: #576b78;
$custom-dark: #000000;

JSON

{
  "hex": "#133444",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 199.592,
    "s": 56.322,
    "l": 17.059
  },
  "oklch": {
    "l": 0.30851,
    "c": 0.04783,
    "h": 232.3
  },
  "luminance": 0.03012
}

Semantic roles & 50–950 ramp

primary

#133444

secondary

#7D4D36

accent

#7A48E0

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #133444

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

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