#133849#133849

#133849 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.3% C 0.051 H 231.3°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#133849
RGB	rgb(19, 56, 73)
HSL	hsl(199, 59%, 18%)
HSV	hsv(199, 74%, 29%)
CMYK	cmyk(74%, 23.3%, 0%, 71.4%)
CIE-LAB	lab(21.75, -6.76, -14.32)
CIE-LCH	lch(21.75, 15.83, 244.71°)
OKLab	oklab(32.26% -0.0321 -0.0401)
OKLCH	oklch(32.26% 0.051 231.3)
XYZ	xyz(2.8849, 3.4475, 6.8154)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133849 #492413

analogous

#13493F #133849 #131D49

triadic

#133849 #491338 #384913

tetradic

#133849 #3F1349 #492413 #1D4913

square

#133849 #3F1349 #492413 #1D4913

split-complementary

#133849 #49131D #493F13

monochromatic

#061318 #061318 #133849 #205D7A #2C83AA

Accessibility & contrast

On white

12.43

#133849 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#133849 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133849

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133849	#FFFFFF	#000000	##FFFFFF
##133849	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F374A

Deuteranopia (green-blind)

#283249

Tritanopia (blue-blind)

#003D3E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #133849;
/* rgb */ color: rgb(19, 56, 73);
/* oklch */ color: oklch(32.3% 0.051 231.3);

Tailwind

colors: {
  custom: {
    50: '#586e7b',
    500: '#133849',
    950: '#000000',
  },
}

SCSS

$custom: #133849;
$custom-light: #586e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#133849",
  "rgb": {
    "r": 19,
    "g": 56,
    "b": 73
  },
  "hsl": {
    "h": 198.889,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.32257,
    "c": 0.05138,
    "h": 231.3
  },
  "luminance": 0.03448
}

Semantic roles & 50–950 ramp

primary

#133849

secondary

#824E36

accent

#7746E2

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #133849

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

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