#133344#133344

#133344 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.6% C 0.048 H 234.7°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#133344
RGB	rgb(19, 51, 68)
HSL	hsl(201, 56%, 17%)
HSV	hsv(201, 72%, 27%)
CMYK	cmyk(72.1%, 25%, 0%, 73.3%)
CIE-LAB	lab(19.73, -5.42, -14.07)
CIE-LCH	lch(19.73, 15.08, 248.94°)
OKLab	oklab(30.57% -0.028 -0.0394)
OKLCH	oklch(30.57% 0.048 234.7)
XYZ	xyz(2.4954, 2.9232, 5.9004)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133344 #442413

analogous

#13443D #133344 #131B44

triadic

#133344 #441333 #334413

tetradic

#133344 #3D1344 #442413 #1B4413

square

#133344 #3D1344 #442413 #1B4413

split-complementary

#133344 #44131B #443D13

monochromatic

#071218 #071218 #133344 #205774 #2E7BA4

Accessibility & contrast

On white

13.25

#133344 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#133344 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133344

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133344	#FFFFFF	#000000	##FFFFFF
##133344	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3345

Deuteranopia (green-blind)

#242E44

Tritanopia (blue-blind)

#003739

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #133344;
/* rgb */ color: rgb(19, 51, 68);
/* oklch */ color: oklch(30.6% 0.048 234.7);

Tailwind

colors: {
  custom: {
    50: '#576a78',
    500: '#133344',
    950: '#000000',
  },
}

SCSS

$custom: #133344;
$custom-light: #576a78;
$custom-dark: #000000;

JSON

{
  "hex": "#133344",
  "rgb": {
    "r": 19,
    "g": 51,
    "b": 68
  },
  "hsl": {
    "h": 200.816,
    "s": 56.322,
    "l": 17.059
  },
  "oklch": {
    "l": 0.30568,
    "c": 0.04835,
    "h": 234.7
  },
  "luminance": 0.02923
}

Semantic roles & 50–950 ramp

primary

#133344

secondary

#7D4F36

accent

#7D48E0

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #133344

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

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