#133549#133549

#133549 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.4% C 0.053 H 237.7°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#133549
RGB	rgb(19, 53, 73)
HSL	hsl(202, 59%, 18%)
HSV	hsv(202, 74%, 29%)
CMYK	cmyk(74%, 27.4%, 0%, 71.4%)
CIE-LAB	lab(20.69, -4.78, -15.96)
CIE-LCH	lch(20.69, 16.66, 253.31°)
OKLab	oklab(31.41% -0.0284 -0.0449)
OKLCH	oklch(31.41% 0.053 237.7)
XYZ	xyz(2.7438, 3.1654, 6.7684)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133549 #492713

analogous

#134942 #133549 #131A49

triadic

#133549 #491335 #354913

tetradic

#133549 #421349 #492713 #1A4913

square

#133549 #421349 #492713 #1A4913

split-complementary

#133549 #49131A #494213

monochromatic

#061218 #061218 #133549 #20587A #2C7CAA

Accessibility & contrast

On white

12.86

#133549 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#133549 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133549

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133549	#FFFFFF	#000000	##FFFFFF
##133549	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C354A

Deuteranopia (green-blind)

#242F49

Tritanopia (blue-blind)

#003A3C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #133549;
/* rgb */ color: rgb(19, 53, 73);
/* oklch */ color: oklch(31.4% 0.053 237.7);

Tailwind

colors: {
  custom: {
    50: '#586c7b',
    500: '#133549',
    950: '#000000',
  },
}

SCSS

$custom: #133549;
$custom-light: #586c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#133549",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 73
  },
  "hsl": {
    "h": 202.222,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.31414,
    "c": 0.0531,
    "h": 237.7
  },
  "luminance": 0.03166
}

Semantic roles & 50–950 ramp

primary

#133549

secondary

#825236

accent

#8046E2

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #133549

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

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