#133449#133449

#133449 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.1% C 0.054 H 239.7°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#133449
RGB	rgb(19, 52, 73)
HSL	hsl(203, 59%, 18%)
HSV	hsv(203, 74%, 29%)
CMYK	cmyk(74%, 28.8%, 0%, 71.4%)
CIE-LAB	lab(20.34, -4.11, -16.51)
CIE-LCH	lch(20.34, 17.01, 256.01°)
OKLab	oklab(31.14% -0.0272 -0.0465)
OKLCH	oklch(31.14% 0.054 239.7)
XYZ	xyz(2.6987, 3.0752, 6.7534)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133449 #492813

analogous

#134943 #133449 #131949

triadic

#133449 #491334 #344913

tetradic

#133449 #431349 #492813 #194913

square

#133449 #431349 #492813 #194913

split-complementary

#133449 #491319 #494313

monochromatic

#061118 #061118 #133449 #20577A #2C79AA

Accessibility & contrast

On white

13.00

#133449 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#133449 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133449

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133449	#FFFFFF	#000000	##FFFFFF
##133449	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A344A

Deuteranopia (green-blind)

#232F49

Tritanopia (blue-blind)

#00393B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #133449;
/* rgb */ color: rgb(19, 52, 73);
/* oklch */ color: oklch(31.1% 0.054 239.7);

Tailwind

colors: {
  custom: {
    50: '#586b7c',
    500: '#133449',
    950: '#000000',
  },
}

SCSS

$custom: #133449;
$custom-light: #586b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#133449",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 73
  },
  "hsl": {
    "h": 203.333,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.31135,
    "c": 0.05382,
    "h": 239.7
  },
  "luminance": 0.03075
}

Semantic roles & 50–950 ramp

primary

#133449

secondary

#825436

accent

#8346E2

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #133449

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

Preview Lab → · Contrast checker → · Palette generator →